<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1665-1146</journal-id>
<journal-title><![CDATA[Boletín médico del Hospital Infantil de México]]></journal-title>
<abbrev-journal-title><![CDATA[Bol. Med. Hosp. Infant. Mex.]]></abbrev-journal-title>
<issn>1665-1146</issn>
<publisher>
<publisher-name><![CDATA[Instituto Nacional de Salud, Hospital Infantil de México Federico Gómez]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1665-11462014000600010</article-id>
<article-id pub-id-type="doi">10.1016/j.bmhimx.2014.11.001</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Microtia-atresia: aspectos clínicos, genéticos y genómicos]]></article-title>
<article-title xml:lang="en"><![CDATA[Microtia-atresia: clinical, genetic and genomic aspects]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Aguinaga-Ríos]]></surname>
<given-names><![CDATA[Mónica]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Frías]]></surname>
<given-names><![CDATA[Sara]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Arenas-Aranda]]></surname>
<given-names><![CDATA[Diego J.]]></given-names>
</name>
<xref ref-type="aff" rid="A03"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Morán-Barroso]]></surname>
<given-names><![CDATA[Verónica Fabiola]]></given-names>
</name>
<xref ref-type="aff" rid="A04"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Instituto Nacional de Perinatología Departamento de Genética y Genómica Humana ]]></institution>
<addr-line><![CDATA[México Distrito Federal]]></addr-line>
<country>México</country>
</aff>
<aff id="A02">
<institution><![CDATA[,Instituto Nacional de Pediatría Laboratorio de Citogenética ]]></institution>
<addr-line><![CDATA[México Distrito Federal]]></addr-line>
<country>México</country>
</aff>
<aff id="A03">
<institution><![CDATA[,Instituto Mexicano del Seguro Social Centro Médico Nacional SXXI Unidad Médica de Alta Especialidad Hospital de Pediatría]]></institution>
<addr-line><![CDATA[México Distrito Federal]]></addr-line>
<country>México</country>
</aff>
<aff id="A04">
<institution><![CDATA[,Hospital Infantil de México Federico Gómez Departamento de Genética ]]></institution>
<addr-line><![CDATA[México Distrito Federal]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2014</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2014</year>
</pub-date>
<volume>71</volume>
<numero>6</numero>
<fpage>387</fpage>
<lpage>395</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1665-11462014000600010&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1665-11462014000600010&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1665-11462014000600010&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[En México, la microtia presenta una prevalencia de 7.37/10,000 recién nacidos, la cual es más alta que la reportada en otras poblaciones; por ejemplo, en Estados Unidos es de 2-3/10,000 recién nacidos. Se define como la malformación congénita del oído externo caracterizada por un pabellón auricular pequeño y con alteración en su forma. Se observa más frecuentemente de manera unilateral de lado derecho y en varones, y puede presentarse como defecto aislado o asociada con otras alteraciones como atresia y estenosis del conducto auditivo. Representa una de las principales causas de atención en la consulta externa del departamento de genética de instituciones de tercer nivel. Se considera como una malformación mayor con profundas repercusiones en la función auditiva, y que requiere de una atención multidisciplinaria. En una minoría de casos ha sido posible identificar una causa puramente genética o puramente ambiental, ya que en la mayoría la presentación es multifactorial. Debido a la importancia que representa esta alteración para los diferentes servicios de salud en México, es importante que se conozcan sus bases clínicas, moleculares y hereditarias.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Mexico has a prevalence of microtia of 7.37/10,000 (newborns), 3 times higher than the prevalence reported in other populations (USA 2-3/10,000). Microtia is defined as a congenital malformation of the external ear characterized by a small auricular lobe with an abnormal shape. It is more often unilateral and on the right side. Males are more frequently affected than females. It can occur as an isolated defect or can be associated with other abnormalities such as stenosis of the external auditory canal. In three of the main pediatric hospitals in Mexico, microtia is among the most important causes of attendance in the Genetics Department. Microtia-atresia must be considered as a major malformation with important repercussions in hearing function requiring multidisciplinary medical care in order to limit the disability associated and to provide genetic counseling. Its etiology is complex. Only in a minor number of cases it has been possible to identify a main genetic component (as in monogenic presentations) or a main environmental cause (as in fetal alcohol syndrome or pregestational diabetes). In most cases this malformation is multifactorial. Due to the relevance that the frequency of microtia atresia has in different health services in Mexico, it is important that all medical professionals are aware of its clinical, molecular and inherited characteristics.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Microtia]]></kwd>
<kwd lng="es"><![CDATA[Atresia]]></kwd>
<kwd lng="es"><![CDATA[Conducto auditivo]]></kwd>
<kwd lng="es"><![CDATA[Malformación congénita]]></kwd>
<kwd lng="es"><![CDATA[Disfunción auditiva]]></kwd>
<kwd lng="en"><![CDATA[Microtia]]></kwd>
<kwd lng="en"><![CDATA[Atresia]]></kwd>
<kwd lng="en"><![CDATA[External auditory canal]]></kwd>
<kwd lng="en"><![CDATA[Congenital malformation]]></kwd>
<kwd lng="en"><![CDATA[Auditory abnormalities]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[  	    <p align="justify"><font face="verdana" size="4">Tema pedi&aacute;trico</font></p>  	    <p>&nbsp;</p>  	    <p align="center"><font face="verdana" size="4"><b>Microtia&#45;atresia: aspectos cl&iacute;nicos, gen&eacute;ticos y gen&oacute;micos</b></font></p>  	    <p>&nbsp;</p>  	    <p align="center"><font face="verdana" size="3"><b>Microtia&#45;atresia: clinical, genetic and genomic aspects</b></font></p>  	    <p>&nbsp;</p>  	    <p align="center"><font face="verdana" size="2"><b>M&oacute;nica Aguinaga&#45;R&iacute;os<sup>a</sup>, Sara Fr&iacute;as<sup>b</sup>, Diego J. Arenas&#45;Aranda<sup>c</sup> y Ver&oacute;nica Fabiola Mor&aacute;n&#45;Barroso<sup>d,*</sup></b></font></p>  	    <p>&nbsp;</p>  	    <p align="justify"><font face="verdana" size="2"><sup><i>a</i></sup> <i>Departamento de Gen&eacute;tica y Gen&oacute;mica Humana, Instituto Nacional de Perinatolog&iacute;a, M&eacute;xico, D.F., M&eacute;xico.</i></font></p>  	    ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2"><i><sup>b</sup> Laboratorio de Citogen&eacute;tica, Instituto Nacional de Pediatr&iacute;a, Instituto de Investigaciones Biom&eacute;dicas, Universidad Nacional Aut&oacute;noma de M&eacute;xico, M&eacute;xico, D.F., M&eacute;xico.</i></font></p>  	    <p align="justify"><font face="verdana" size="2"><i><sup>c</sup> Unidad de Investigaci&oacute;n M&eacute;dica en Gen&eacute;tica Humana, Unidad M&eacute;dica de Alta Especialidad Hospital de Pediatr&iacute;a, Centro M&eacute;dico Nacional SXXI, Instituto Mexicano del Seguro Social, M&eacute;xico, D.F., M&eacute;xico.</i></font></p>  	    <p align="justify"><font face="verdana" size="2"><i><sup>d</sup> Departamento de Gen&eacute;tica, Hospital Infantil de M&eacute;xico Federico G&oacute;mez, M&eacute;xico, D.F., M&eacute;xico.</i></font></p>  	    <p>&nbsp;</p>  	    <p align="justify"><font face="verdana" size="2"><b>Autor para correspondencia:</b>    <br> 	<i>V.F. Mor&aacute;n&#45;Barroso</i>    <br> 	Correo electr&oacute;nico: <a href="mailto:vfmoran@himfg.edu.mx">vfmoran@himfg.edu.mx</a></font></p>  	    <p>&nbsp;</p>  	    <p align="justify"><font face="verdana" size="2">Recibido el 31 de julio de 2014;    <br> 	Aceptado el 5 de noviembre de 2014.</font></p>  	    ]]></body>
<body><![CDATA[<p>&nbsp;</p>  	    <p align="justify"><font face="verdana" size="2"><b>Resumen</b></font></p>  	    <p align="justify"><font face="verdana" size="2">En M&eacute;xico, la microtia presenta una prevalencia de 7.37/10,000 reci&eacute;n nacidos, la cual es m&aacute;s alta que la reportada en otras poblaciones; por ejemplo, en Estados Unidos es de 2&#45;3/10,000 reci&eacute;n nacidos. Se define como la malformaci&oacute;n cong&eacute;nita del o&iacute;do externo caracterizada por un pabell&oacute;n auricular peque&ntilde;o y con alteraci&oacute;n en su forma. Se observa m&aacute;s frecuentemente de manera unilateral de lado derecho y en varones, y puede presentarse como defecto aislado o asociada con otras alteraciones como atresia y estenosis del conducto auditivo. Representa una de las principales causas de atenci&oacute;n en la consulta externa del departamento de gen&eacute;tica de instituciones de tercer nivel.</font></p>  	    <p align="justify"><font face="verdana" size="2">Se considera como una malformaci&oacute;n mayor con profundas repercusiones en la funci&oacute;n auditiva, y que requiere de una atenci&oacute;n multidisciplinaria. En una minor&iacute;a de casos ha sido posible identificar una causa puramente gen&eacute;tica o puramente ambiental, ya que en la mayor&iacute;a la presentaci&oacute;n es multifactorial. Debido a la importancia que representa esta alteraci&oacute;n para los diferentes servicios de salud en M&eacute;xico, es importante que se conozcan sus bases cl&iacute;nicas, moleculares y hereditarias.</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>Palabras clave:</b> Microtia; Atresia; Conducto auditivo; Malformaci&oacute;n cong&eacute;nita; Disfunci&oacute;n auditiva.</font></p>  	    <p>&nbsp;</p>  	    <p align="justify"><font face="verdana" size="2"><b>Abstract</b></font></p>  	    <p align="justify"><font face="verdana" size="2">Mexico has a prevalence of microtia of 7.37/10,000 (newborns), 3 times higher than the prevalence reported in other populations (USA 2&#45;3/10,000). Microtia is defined as a congenital malformation of the external ear characterized by a small auricular lobe with an abnormal shape. It is more often unilateral and on the right side. Males are more frequently affected than females. It can occur as an isolated defect or can be associated with other abnormalities such as stenosis of the external auditory canal. In three of the main pediatric hospitals in Mexico, microtia is among the most important causes of attendance in the Genetics Department. Microtia&#45;atresia must be considered as a major malformation with important repercussions in hearing function requiring multidisciplinary medical care in order to limit the disability associated and to provide genetic counseling.</font></p>  	    <p align="justify"><font face="verdana" size="2">Its etiology is complex. Only in a minor number of cases it has been possible to identify a main genetic component (as in monogenic presentations) or a main environmental cause (as in fetal alcohol syndrome or pregestational diabetes). In most cases this malformation is multifactorial. Due to the relevance that the frequency of microtia atresia has in different health services in Mexico, it is important that all medical professionals are aware of its clinical, molecular and inherited characteristics.</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>Keywords:</b> Microtia; Atresia; External auditory canal; Congenital malformation; Auditory abnormalities.</font></p>  	    ]]></body>
<body><![CDATA[<p>&nbsp;</p>  	    <p align="justify"><font face="verdana" size="2"><b>1. Introducci&oacute;n</b></font></p>  	    <p align="justify"><font face="verdana" size="2">La microtia (OMIM 600674, OMIM 251800)<sup><a href="#nota">a</a></sup> se define como una malformaci&oacute;n del o&iacute;do externo caracterizada por un pabell&oacute;n auricular peque&ntilde;o y con alteraci&oacute;n en su forma. Esta malformaci&oacute;n engloba un amplio espectro cl&iacute;nico de anomal&iacute;as auriculares que difieren en cuanto a su gravedad, desde anomal&iacute;as menores hasta la completa ausencia del pabell&oacute;n auricular o anotia<sup>1</sup>. Su presentaci&oacute;n es un problema de salud p&uacute;blica debido a su alta prevalencia y a las secuelas psicosociales que presentan los pacientes.</font></p>  	    <p>&nbsp;</p>  	    <p align="justify"><font face="verdana" size="2"><b>2. Prevalencia</b></font></p>  	    <p align="justify"><font face="verdana" size="2">Estudios poblacionales realizados en algunos pa&iacute;ses de Europa y en Estados Unidos muestran una prevalencia entre 0.83 y 4.34 por 10,000 nacimientos<sup>2&#45;6</sup>. Otros estudios realizados en Estados Unidos han reportado consistentemente variaciones &eacute;tnicas, con una mayor prevalencia entre los individuos de origen asi&aacute;tico japon&eacute;s (3:1) de las Islas del Pac&iacute;fico y en poblaci&oacute;n de origen latinoamericano (7:1); en la poblaci&oacute;n de los indios Navajo se ha reportado una prevalencia de 1 en 1,200<sup>7</sup>. En M&eacute;xico, el Registro y Vigilancia Epidemiol&oacute;gica de Malformaciones Cong&eacute;nitas Externas ha reportado una prevalencia de 7.37/10,000 nacidos vivos y muertos durante el periodo 1978&#45;2010, mientras que otros autores han reportado 1:1,500 reci&eacute;n nacidos vivos<sup>8,9</sup>.</font></p>  	    <p align="justify"><font face="verdana" size="2">En los centros hospitalarios de tercer nivel esta malformaci&oacute;n se encuentra dentro de las primeras causas de atenci&oacute;n en la consulta externa. Durante el periodo de 2006 a 2010 se atendieron 499 casos en el Hospital Infantil de M&eacute;xico Federico G&oacute;mez y 318 en el Hospital de Pediatr&iacute;a Centro M&eacute;dico Nacional SXXI. Entre 2002 y 2006 se identificaron, al menos, 19 casos familiares. En el Instituto Nacional de Rehabilitaci&oacute;n se han reportado 149 casos (Departamentos de Bioestad&iacute;stica y Archivo Cl&iacute;nico del Hospital Infantil de M&eacute;xico Federico G&oacute;mez y Dra. Mar&iacute;a Antonieta Araujo Sol&iacute;s, Hospital de Pediatr&iacute;a Centro M&eacute;dico Nacional SXXI, Quinta Reuni&oacute;n de Investigaci&oacute;n Pedi&aacute;trica<sup>9,10</sup>). Para contextualizar estas cifras en relaci&oacute;n con la alta frecuencia de consulta por microtia&#45;atresia en nuestra poblaci&oacute;n, pueden compararse con la frecuencia reportada en el Registro de Anormalidades Cong&eacute;nitas de Hungr&iacute;a<sup>11</sup>, el cual identific&oacute; un total de 980 casos en un periodo de 17 a&ntilde;os (1980&#45;1996), con una prevalencia de 0.46 por 1,000 nacimientos<i>.</i></font></p>  	    <p align="justify"><font face="verdana" size="2">La microtia&#45;atresia se presenta de manera m&aacute;s frecuente de forma unilateral (79&#45;93%) y del lado derecho (60%). Ocurre de manera predominante en el sexo masculino y se encuentra asociada con atresia o estenosis del conducto auditivo externo (55&#45;93%). M&aacute;s del 80% de los pacientes presentan hipoacusia conductiva del lado afectado<sup>11&#45;14</sup>.</font></p>  	    <p align="justify"><font face="verdana" size="2">Una gran proporci&oacute;n de pacientes con microtia bilateral (20&#45;60%) presentan anomal&iacute;as asociadas<sup>6</sup>. Los defectos cong&eacute;nitos que con mayor frecuencia se observan son alteraciones vertebrales, macrostom&iacute;a, hendiduras faciales, asimetr&iacute;a facial, alteraciones renales, defectos cardiacos, microoftalmia, holoprosencefalia y polidactilia<sup>1,2,15,16</sup>. Muchas de estas alteraciones se observan tambi&eacute;n en el espectro facio&#45;aur&iacute;culo&#45;vertebral. Algunos autores consideran la microtia como la expresi&oacute;n m&iacute;nima de esta entidad<sup>8,9</sup>.</font></p>  	    <p align="justify"><font face="verdana" size="2">Diferentes estudios indican que la herencia mendeliana es m&aacute;s com&uacute;n en los casos sindr&oacute;micos y familiares, mientras que las causas polig&eacute;nicas o multifactoriales son m&aacute;s probables en los casos espor&aacute;dicos. Han sido descritos diferentes factores de riesgo, como el efecto de las alteraciones en los niveles de glucosa en la diabetes pregestacional mal controlada; tambi&eacute;n existe evidencia de que la exposici&oacute;n a ciertos medicamentos, como micofenolatoretinoides y talidomida, ocasiona microtia<sup>17&#45;19</sup>. Debe considerarse que la acci&oacute;n de estos factores no es &uacute;nica, sino un evento multifactorial en el que el medio ambiente interact&uacute;a con el genoma.</font></p>  	    ]]></body>
<body><![CDATA[<p>&nbsp;</p>  	    <p align="justify"><font face="verdana" size="2"><b>3. Clasificaci&oacute;n cl&iacute;nica</b></font></p>  	    <p align="justify"><font face="verdana" size="2">En 1926, Hermann Marx public&oacute; el primer sistema de clasificaci&oacute;n para las anomal&iacute;as cong&eacute;nitas del o&iacute;do externo, que es uno de los m&aacute;s utilizados en la actualidad<sup>20</sup>. Desde entonces, diferentes clasificaciones han sido propuestas basadas en el aspecto quir&uacute;rgico y embriol&oacute;gico de la lesi&oacute;n<sup>21</sup>. La mayor&iacute;a de los cl&iacute;nicos utilizan el sistema de clasificaci&oacute;n de Hunter (<a href="#f1">fig. 1</a>), el cual se describe a continuaci&oacute;n<sup>22</sup>.</font></p>  	    <p align="center"><font face="verdana" size="2"><a name="f1"></a></font></p>  	    <p align="center"><font face="verdana" size="2"><img src="/img/revistas/bmim/v71n6/a10f1.jpg"></font></p>  	    <blockquote> 		    <p align="justify"><font face="verdana" size="2">&bull; Tipo I. Pabell&oacute;n auricular peque&ntilde;o que conserva todos sus componentes anat&oacute;micos, pero la longitud es de 2DE por debajo de la media.</font></p>  		    <p align="justify"><font face="verdana" size="2">&bull; Tipo II. Tejido residual de cart&iacute;lago vertical con presencia de algunas estructuras del pabell&oacute;n auricular y con una longitud mayor a 2DE por debajo de la media.</font></p>  		    <p align="justify"><font face="verdana" size="2">&bull; Tipo III. Masa de tejido irregular sin parecido al pabell&oacute;n auricular.</font></p>  		    <p align="justify"><font face="verdana" size="2">&bull; Tipo IV. Ausencia del pabell&oacute;n auricular.</font></p> 	</blockquote>  	    ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">Esta clasificaci&oacute;n es utilizada por los diferentes especialistas relacionados con la atenci&oacute;n de los pacientes como parte del abordaje cl&iacute;nico de la microtia. Cada caso es particular y tendr&aacute; sus propios requerimientos de atenci&oacute;n dependiendo del tipo de lesi&oacute;n, si es uni&#45; o bilateral o si se considera que puede ser aislada o sindr&oacute;mica. A criterio m&eacute;dico deber&aacute;n descartarse alteraciones a nivel vertebral, renal y oftalmol&oacute;gico, as&iacute; como realizar pruebas de audici&oacute;n. Adem&aacute;s, en los casos unilaterales y si se tiene un o&iacute;do sano, deber&aacute;n seguirse cuidadosamente las indicaciones para que este se mantenga sin da&ntilde;o: disminuir los riesgos de infecciones frecuentes o la exposici&oacute;n a otot&oacute;xicos, como algunos antibi&oacute;ticos, que podr&iacute;an da&ntilde;ar la audici&oacute;n que se hubiese conservado, entre otros. Una vez que el paciente se encuentre en condiciones &oacute;ptimas de salud y crecimiento, podr&iacute;a considerarse un procedimiento de cirug&iacute;a que reconstruya el pabell&oacute;n auricular. Pero se debe insistir, dependiendo del caso. Cuando se ha establecido tambi&eacute;n si existen antecedentes heredofamiliares, si hubo exposici&oacute;n a posibles terat&oacute;genos, etc&eacute;tera, debe darse asesoramiento gen&eacute;tico. Por las razones expuestas, en estos casos se requiere del trabajo coordinado de pediatras, genetistas, cirujanos pl&aacute;sticos, audi&oacute;logos, otorrinolaring&oacute;logos, oftalm&oacute;logos y psic&oacute;logos, entre otros especialistas.</font></p>  	    <p>&nbsp;</p>  	    <p align="justify"><font face="verdana" size="2"><b>4. Bases embriol&oacute;gicas</b></font></p>  	    <p align="justify"><font face="verdana" size="2">La uni&oacute;n de la primera bolsa y hendidura far&iacute;ngeas con el tejido circundante de los arcos far&iacute;ngeos I y II forma las estructuras del o&iacute;do medio y externo. Los arcos far&iacute;ngeos est&aacute;n compuestos por c&eacute;lulas mesenquimatosas de origen mesod&eacute;rmico y c&eacute;lulas de la cresta neural. Las estructuras del o&iacute;do interno derivan del ectodermo superficial. El conducto auditivo externo se forma por la invaginaci&oacute;n de la primera hendidura far&iacute;ngea, mientras que el ectodermo de la hendidura forma el epitelio del conducto. El pabell&oacute;n auricular se forma a partir de seis mont&iacute;culos auriculares provenientes del tejido de los arcos far&iacute;ngeos I y II. Estos rodean la hendidura far&iacute;ngea y contribuyen a componentes espec&iacute;ficos del mismo<sup>23</sup>.</font></p>  	    <p align="justify"><font face="verdana" size="2">Inicialmente, estas estructuras se fusionan en la regi&oacute;n del cuello y ascienden a la altura de los globos oculares debido al crecimiento mandibular. Su desarrollo comienza en la quinta semana de gestaci&oacute;n y se completa a las 12 semanas. La migraci&oacute;n de los pabellones auriculares hasta su localizaci&oacute;n normal se presenta hasta las 20 semanas. Diferentes mol&eacute;culas de se&ntilde;alizaci&oacute;n y prote&iacute;nas se encuentran involucradas en los procesos morfogen&eacute;ticos y de diferenciaci&oacute;n del pabell&oacute;n auricular<sup>24</sup>.</font></p>  	    <p>&nbsp;</p>  	    <p align="justify"><font face="verdana" size="2"><b>5. Asociaci&oacute;n con entidades sindr&oacute;micas</b></font></p>  	    <p align="justify"><font face="verdana" size="2">Parte de la complejidad del estudio de la microtia&#45;atresia se debe a que solo en una minor&iacute;a de casos es posible identificar una causa puramente gen&eacute;tica (en las presentaciones monog&eacute;nicas) o puramente ambiental; en la mayor&iacute;a de los casos se establece una etiolog&iacute;a multifactorial. El que, en ocasiones, se asocie con entidades sindr&oacute;micas tiene importantes implicaciones en el manejo, tratamiento y asesoramiento gen&eacute;tico de los pacientes<sup>10,25</sup>.</font></p>  	    <p align="justify"><font face="verdana" size="2">Entre las entidades cl&iacute;nicas en que m&aacute;s frecuentemente se puede presentar la microtia&#45;atresia como parte del efecto pleiotr&oacute;pico de los s&iacute;ndromes se consideran el espectro &oacute;culo&#45;aur&iacute;culo&#45;vertebral, el s&iacute;ndrome de Treacher&#45;Collins y el s&iacute;ndrome velocardiofacial asociado a la deleci&oacute;n 22q11.2, entre otros.</font></p>  	    <p align="justify"><font face="verdana" size="2">El espectro &oacute;culo&#45;aur&iacute;culo&#45;vertebral (OMIM 164210)<sup><a href="#nota">a</a></sup> presenta una variabilidad de expresi&oacute;n que comprende desde la microsom&iacute;a hemifacial y el s&iacute;ndrome de Goldenhar hasta la secuencia facio&#45;aur&iacute;culo&#45;vertebral. Esta alteraci&oacute;n involucra a los derivados del primero y segundo arcos branquiales y presenta alteraciones craneofaciales, cardiacas, vertebrales y del sistema nervioso central. Presenta malformaci&oacute;n unilateral del pabell&oacute;n auricular y malformaci&oacute;n facial del mismo lado afectado, adem&aacute;s de quistes dermoides epibulbares. Entre los genes asociados con la presentaci&oacute;n de este s&iacute;ndrome se han estudiado el gen <i>GSC</i>, aunque no se han encontrado mutaciones, y el gen <i>BAPX1</i>, el cual podr&iacute;a causar las malformaciones debido a las alteraciones en su regulaci&oacute;n epigen&eacute;tica<sup>26</sup>. En su mayor&iacute;a se trata de casos espor&aacute;dicos, pero existen reportes familiares que hacen suponer, en algunos casos, el riesgo de un patr&oacute;n de herencia autos&oacute;mica dominante. En consecuencia, el riesgo de recurrencia ser&iacute;a del 50% para los hijos con un padre afectado.</font></p>  	    ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">El s&iacute;ndrome de Treacher&#45;Collins&#45;1 (OMIM 154500)<sup><a href="#nota">a</a></sup> se caracteriza por fisuras palpebrales oblicuas hacia abajo, coloboma de p&aacute;rpado, micrognatia, microtia, hipoplasia de cigom&aacute;ticos y macrostom&iacute;a. Presenta un patr&oacute;n de herencia autos&oacute;mica dominante. Es causado principalmente por mutaciones en el gen <i>TCOF1</i> en 5q32, as&iacute; como en los genes <i>POLR1D</i> en 13q12.2 y <i>POLR1C</i> en 6p22.3, en el 9% de los casos<sup>27&#45;29</sup>.</font></p>  	    <p align="justify"><font face="verdana" size="2">El s&iacute;ndrome velocardiofacial (OMIM 192430)<sup><a href="#nota">a</a></sup>, asociado con la del (22q11.2), presenta m&aacute;s de 180 caracter&iacute;sticas cl&iacute;nicas. Esta deleci&oacute;n tambi&eacute;n se ha asociado con el s&iacute;ndrome de DiGeorge y con alteraciones cardiacas conotruncales. Si bien la deleci&oacute;n t&iacute;pica comprende m&aacute;s de 30 genes, el gen <i>TBX1</i>, en particular, ha sido identificado como importante en el desarrollo del o&iacute;do<sup>30&#45;32</sup>. Aunque la mayor parte de los casos que se presentan son <i>de novo</i>, debe descartarse la presencia de la deleci&oacute;n en los padres. Dada la p&eacute;rdida de una de las regiones cromos&oacute;micas de 22q11.2, existe un riesgo de recurrencia del 50% para los descendientes de un afectado.</font></p>  	    <p align="justify"><font face="verdana" size="2">Los s&iacute;ndromes mencionados no son los &uacute;nicos en los que se ha reportado microtia&#45;atresia en un alto porcentaje de los casos. Otros ejemplos son el s&iacute;ndrome branquio&#45;oto&#45;renal y el s&iacute;ndrome de CHARGE. En una familia de ascendencia iran&iacute; con segregaci&oacute;n autos&oacute;mica recesiva se ha reportado microtia bilateral, alteraciones de audici&oacute;n y paladar hendido. Por medio del an&aacute;lisis de asociaci&oacute;n de genoma completo <i>(Genome Wide Association Study</i>) se identific&oacute; el gen responsable en 7p14.3, donde se encuentra el grupo de genes <i>HOXA</i>. Estos genes codifican para factores de transcripci&oacute;n y se ha demostrado una mutaci&oacute;n en el gen <i>HOXA2</i><sup>10</sup>.</font></p>  	    <p align="justify"><font face="verdana" size="2">De acuerdo con lo anterior, la etiolog&iacute;a de la microtia&#45;atresia ha sido relacionada con entidades con patr&oacute;n de herencia autos&oacute;mica dominante, autos&oacute;mica recesiva, multifactorial, as&iacute; como con alteraciones en el n&uacute;mero de copias de posibles genes involucrados, como lo sugiere su presencia en las trisom&iacute;as 13, 18 y 21, y en otras alteraciones cromos&oacute;micas desbalanceadas (por ejemplo, en las deleciones parciales de 5p, 18p, 18q y 22q11.2).</font></p>  	    <p align="justify"><font face="verdana" size="2">Resulta prometedora la identificaci&oacute;n de genes relacionados con la presentaci&oacute;n de la microtia&#45;atresia en formas sindr&oacute;micas, ya que lleva a la consideraci&oacute;n de que estos genes desempe&ntilde;an un papel en el desarrollo normal del o&iacute;do para formar una estructura tan compleja, como los pabellones auriculares, y en la preservaci&oacute;n de la funci&oacute;n de la audici&oacute;n. Las alteraciones en estos genes o en sus interacciones pueden dar lugar a la presentaci&oacute;n de la malformaci&oacute;n. Debido a lo anterior, es evidente que se requiere de nuevas tecnolog&iacute;as, como la ya mencionada <i>Genome Wide Association Study</i>, para identificar los genes responsables y los productos proteicos o reguladores que estos tengan en momentos espec&iacute;ficos del desarrollo embrionario, y su interacci&oacute;n con el ambiente y el genoma. Por ello, es importante considerar los aspectos gen&eacute;ticos, donde se estudian genes espec&iacute;ficos identificados como causantes individuales de algunos tipos de microtia&#45;atresia, y los aspectos gen&oacute;micos, donde se analiza al genoma en su conjunto para establecer las causas posibles de la microtia&#45;atresia.</font></p>  	    <p>&nbsp;</p>  	    <p align="justify"><font face="verdana" size="2"><b>6. Gen&oacute;mica de la microtia&#45;atresia</b></font></p>  	    <p align="justify"><font face="verdana" size="2">Como se ha mencionado antes, la microtia/anotia se puede encontrar como una entidad aislada o asociada con s&iacute;ndromes. Cuando es sindr&oacute;mica, generalmente es parte de un patr&oacute;n espec&iacute;fico de m&uacute;ltiples malformaciones cong&eacute;nitas, y la entidad completa se puede asociar con los siguientes factores: 1) exposici&oacute;n a factores teratog&eacute;nicos, como embriopat&iacute;a diab&eacute;tica, diversos agentes terat&oacute;genos, como la isotretino&iacute;na, un derivado del &aacute;cido retinoico, o la talidomida; 2) mutaciones mayores en genes &uacute;nicos; por ejemplo, el s&iacute;ndrome de Treacher&#45;Collins, con mutaci&oacute;n en el gen <i>TCOF1</i> (<a href="/img/revistas/bmim/v71n6/a10t1.jpg" target="_blank">tabla 1</a>)<sup>34&#45;52</sup>. En este contexto, se han reportado m&aacute;s de 20 s&iacute;ndromes relacionados con la presencia de microtia<sup>53</sup>. Y finalmente, 3) el cambio en el n&uacute;mero de copias, que puede involucrar trisom&iacute;as de autosomas, aberraciones cromos&oacute;micas estructurales desbalanceadas y cambios en el n&uacute;mero de copias (CNV, por sus siglas en ingl&eacute;s, <i>copy number variation</i>) patol&oacute;gicos.</font></p>  	    <p align="justify"><font face="verdana" size="2">Cuando se trata de mutaciones de un solo gen, existe agregaci&oacute;n familiar y se observan diversas formas de herencia mendeliana, autos&oacute;mica recesiva, autos&oacute;mica dominante y ligada al cromosoma X. Tambi&eacute;n se debe considerar que las alteraciones en cualquiera de los genes involucrados que conducen a la generaci&oacute;n de microtia no se limitan al cambio en la secuencia de nucle&oacute;tidos; un gen sin mutaciones puede estar sujeto a cambios epigen&eacute;ticos que alteren su transcripci&oacute;n, o bien la alteraci&oacute;n puede encontrarse en las mol&eacute;culas que regulan la expresi&oacute;n g&eacute;nica a nivel postraduccional.</font></p>  	    <p align="justify"><font face="verdana" size="2">En lo que se refiere a los casos de microtia/anotia aislada, solo un bajo porcentaje presenta agregaci&oacute;n familiar (4%) y responde a un patr&oacute;n de herencia monog&eacute;nica. De acuerdo con lo anterior, se ha propuesto que la microtia/anotia aislada responde primordialmente a un patr&oacute;n de herencia multifactorial que involucra m&uacute;ltiples genes de influencia menor, adem&aacute;s de factores ambientales que alteran el umbral de la normalidad<sup>54</sup>. Un factor ambiental propuesto para el desarrollo de microtia ha sido la altitud mayor a 2,000 m sobre el nivel del mar<sup>53</sup>, partiendo primordialmente de la alta prevalencia de microtia en poblaci&oacute;n latinoamericana<sup>53&#45;57</sup>, sobre todo en ciudades como Quito, La Paz y Bogot&aacute;. Sin embargo, no se ha reportado una alta prevalencia en otras ciudades altas, como el T&iacute;bet, por lo cual es factible que la herencia ancestral amerindia pudiera tambi&eacute;n influir en la alta prevalencia de esta malformaci&oacute;n.</font></p>  	    ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2"><b>6.1. El desarrollo del o&iacute;do externo est&aacute; orquestado por m&uacute;ltiples genes</b></font></p>  	    <p align="justify"><font face="verdana" size="2">Una gran cantidad de s&iacute;ndromes cursan con microtia<sup>23,53</sup>, lo que pone de manifiesto que hay muchos genes que intervienen en el desarrollo del o&iacute;do externo. Hasta la fecha no se han identificado todos los genes que participan en estos s&iacute;ndromes; sin embargo, existe evidencia de algunos involucrados en los procesos morfogen&eacute;ticos del desarrollo del o&iacute;do (<a href="/img/revistas/bmim/v71n6/a10t1.jpg" target="_blank">tabla 1</a>).</font></p>  	    <p align="justify"><font face="verdana" size="2">Un grupo importante de genes con un papel primordial en el desarrollo de la oreja es el de genes home&oacute;ticos, como <i>SIX</i>, <i>HOXA1</i>, <i>HOXA2</i> y <i>HOXD</i>, que son factores de transcripci&oacute;n y, por lo tanto, regulan la actividad de otros genes a lo largo del genoma<sup>10,25,58</sup>. Una de sus funciones reconocidas es establecer la identidad espacial o posicional de diversas estructuras embrionarias, sobre todo en la formaci&oacute;n del patr&oacute;n del eje anteroposterior del embri&oacute;n. Estos genes son muy importantes en el desarrollo ontog&eacute;nico humano ya que funcionan regulando, a su vez, un n&uacute;mero a&uacute;n no establecido de genes que son sus blancos transcripcionales. En especial, el gen <i>HOXA2</i>, relacionado directamente con la microtia<sup>46</sup>, es un factor de transcripci&oacute;n que act&uacute;a como un selector de los genes que se van a expresar en la morfog&eacute;nesis de la cresta neural y del segundo arco branquial, estructuras que dan lugar a la formaci&oacute;n del o&iacute;do<sup>10,24,58,59</sup>. De hecho, Brown y colaboradores, utilizando t&eacute;cnicas de secuenciaci&oacute;n del exoma, describieron una familia en la que la microtia bilateral y la p&eacute;rdida auditiva segregaba con una mutaci&oacute;n sin sentido c.703C&gt;T, p.Q235* en <i>HOXA2</i><sup>60</sup>.</font></p>  	    <p align="justify"><font face="verdana" size="2">El n&uacute;mero de genes implicados en el desarrollo del o&iacute;do externo, y cuya disfunci&oacute;n podr&iacute;a originar microtia, se incrementa debido a que los genes <i>HOX</i>, a su vez, pueden estar regulados por otro tipo de componentes gen&oacute;micos, como los microRNA (miRNA)<sup><a href="#nota">b</a></sup>. Estos miRNA son mol&eacute;culas peque&ntilde;as de ARN no codificante de cadena sencilla, de aproximadamente 22 nucle&oacute;tidos, que regulan la expresi&oacute;n proteica por escisi&oacute;n del ARN mensajero (mRNA) o por represi&oacute;n de la traducci&oacute;n<sup><a href="#nota">b</a></sup>. Los miRNA son elementos esenciales durante el desarrollo embrionario, donde se expresan de manera tejido&#45;espec&iacute;fica regulando la diferenciaci&oacute;n, el establecimiento de patrones y la morfog&eacute;nesis. Se sabe que mutaciones en <i>MIR96</i> pueden estar relacionadas con sordera no sindr&oacute;mica<sup>61</sup>. Adicionalmente, el gen <i>HOXA2</i> se ha propuesto como blanco de, aproximadamente, 30 miRNA (mirDB); y el gen <i>HOXA1</i> es blanco probado de miRNA hsamiR&#45;10a (TarBase)<sup><a href="#nota">c</a></sup>.</font></p>  	    <p align="justify"><font face="verdana" size="2">Recientemente, Li y colaboradores<sup>62</sup> encontraron una expresi&oacute;n diferencial de miRNA en cart&iacute;lago y tejido blando del o&iacute;do externo en 58 pacientes pedi&aacute;tricos con microtia, en comparaci&oacute;n con el tejido del o&iacute;do externo de individuos control: se encontraron sobreexpresados 6 miRNA (<i>miR&#45;486&#45;5p</i>, <i>miR&#45;451</i>, <i>miR&#45;140&#45;3p</i>, <i>miR&#45;16</i>, <i>miR&#45;185</i> y <i>miR&#45;126)</i> y subexpresados 5 miRNA (<i>miR&#45;708</i>, <i>miR&#45;1308</i>, <i>miR&#45;200c</i>, <i>miR&#45;203</i> y <i>miR&#45;205</i>) en los pacientes con microtia. Al estudiar los genes blanco de estos miRNA, se encontr&oacute; subexpresado el gen blanco de <i>miR&#45;200cTRPS1</i> (<i>zinc finger transcription factor Trps1</i>). Ya que <i>miR&#45;200c</i> se encuentra subexpresado, se interpreta que el blanco directo de este miRNA es un represor de <i>TRPS1</i>, que a su vez es un gen regulador transcripcional con uni&oacute;n espec&iacute;fica a la secuencia GATA. Cuando <i>TRPS1</i> act&uacute;a, reprime la transcripci&oacute;n de genes que se han implicado en m&uacute;ltiples funciones y en la proliferaci&oacute;n de condrocitos &#151;c&eacute;lulas importantes en el desarrollo del o&iacute;do externo&#151;, ya que el desarrollo anormal del cart&iacute;lago es una caracter&iacute;stica central en la microtia. Otros genes blanco de <i>miR&#45;200c</i> son <i>OSR1</i> (<i>Odd&#45;skipped related 1</i>), gen relacionado con el desarrollo del mesodermo intermedio y arcos branquiales durante la embriog&eacute;nesis, y <i>GLI3</i>, asociado con el s&iacute;ndrome de Pallister&#45;Hall que cursa con microtia<sup>25,62</sup>. Lo anterior, aunque ha sido estudiado en una cohorte de pacientes pedi&aacute;tricos nacidos vivos, evidencia que la participaci&oacute;n de miRNA en la formaci&oacute;n del o&iacute;do externo es importante, y que su alteraci&oacute;n podr&iacute;a generar microtia. Una observaci&oacute;n importante es que los miRNA tambi&eacute;n est&aacute;n sujetos a la variaci&oacute;n en el n&uacute;mero de copias, agregando complejidad a la gen&oacute;mica que subyace a la aparici&oacute;n de microtia<sup><a href="#nota">b</a></sup>.</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>6.2. La microtia se asocia a genomas desbalanceados por cambios en el n&uacute;mero de copias</b></font></p>  	    <p align="justify"><font face="verdana" size="2">El desbalance gen&oacute;mico puede involucrar desde aneuploid&iacute;as, que implican un cambio en el n&uacute;mero de cromosomas, hasta variaciones en el n&uacute;mero de copias de regiones submicrosc&oacute;picas del genoma. Esto se conoce como polimorfismos en el n&uacute;mero de copias (CNV), y se puede definir como un segmento de ADN de &ge; 1 kb que est&aacute; presente en un n&uacute;mero variable de copias en comparaci&oacute;n con un genoma de referencia. Un CNV puede ser simple en su estructura, como una duplicaci&oacute;n en t&aacute;ndem, o puede implicar ganancias o p&eacute;rdidas complejas de secuencias hom&oacute;logas encontradas en m&uacute;ltiples sitios en el genoma. Los CNV pueden influir la expresi&oacute;n g&eacute;nica por interrumpir genes o alterar la dosis g&eacute;nica. Algunos ejemplos son los s&iacute;ndromes de microdeleci&oacute;n o microduplicaci&oacute;n, pero tambi&eacute;n se pueden encontrar asociados con caracter&iacute;sticas o enfermedades complejas<sup>63</sup>.</font></p>  	    <p align="justify"><font face="verdana" size="2">En los pacientes con microtia, adem&aacute;s de los genes mayores y sus reguladores, los casos sindr&oacute;micos se asocian frecuentemente con alteraciones de n&uacute;mero de copias, como duplicaciones o deleciones, que se han encontrado en pr&aacute;cticamente cada uno de los cromosomas humanos (<a href="/img/revistas/bmim/v71n6/a10t2.jpg" target="_blank">tabla 2</a>)<sup>64&#45;71</sup>. Esto sugiere que el defecto b&aacute;sico se encuentra en una v&iacute;a de la organog&eacute;nesis.</font></p>  	    <p align="justify"><font face="verdana" size="2">La microtia ha sido parte del cuadro cl&iacute;nico en las m&aacute;s frecuentes aneuploid&iacute;as, como la trisom&iacute;a 13 y 18<sup>25</sup>. Cuando se han estudiado citogen&eacute;ticamente series de pacientes con microtia/anotia, se ha encontrado un porcentaje variable de alteraciones. Por ejemplo, en 172 casos de microtia/anotia, Mastroiacovo y colaboradores encontraron 10 de tipo sindr&oacute;mico, de los cuales dos casos presentaban trisom&iacute;a 13 y cuatro casos, trisom&iacute;a 18<sup>16,64</sup>. De la misma manera, Forrester y Merz encontraron cuatro casos con trisom&iacute;a 18 en 41 pacientes con microtia<sup>4</sup>. En los casos de mosaicos de trisom&iacute;as 13 y 18 con c&eacute;lulas normales, tambi&eacute;n se ha encontrado microtia en un alto porcentaje de pacientes<sup>65,66</sup>.</font></p>  	    <p align="justify"><font face="verdana" size="2">En desbalances parciales (no de cromosomas completos), la microtia/anotia se ha reportado de manera repetida en varias alteraciones desbalanceadas. Ejemplos de esto son el s&iacute;ndrome de ojo de gato (<i>cat eye</i>)<sup>66</sup>, que es causado por una tetrasom&iacute;a parcial del cromosoma 22 con el cariotipo recurrente 47,XX,+inv dup(22)(pter&rarr;q11.2::q11.2&rarr;pter), y en diversas deleciones parciales de los cromosomas 6, 12 y 22. Lo anterior muestra que la haploinsuficiencia de genes localizados en las regiones involucradas se relaciona con la generaci&oacute;n de microtia. Sin embargo, la presencia de un n&uacute;mero mayor de copias de algunas regiones g&eacute;nicas tambi&eacute;n pueden dar lugar a microtia, como se ha observado en las trisom&iacute;as 13 y 18, pero tambi&eacute;n por la presencia de CNV que consiste en cinco copias de un amplic&oacute;n de 750 kb localizado en el brazo corto del cromosoma 4, el cual segrega con la microtia y otras malformaciones con modo de herencia autos&oacute;mica dominante<sup>67</sup>.</font></p>  	    ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">En resumen, la informaci&oacute;n sobre la asociaci&oacute;n de la microtia con mutaciones o alteraciones en la dosis de genes mayores y menores y sus reguladores, como los miRNA, revela que existe una gran cantidad de <i>loci</i> que se requieren en la formaci&oacute;n normal del o&iacute;do externo. Por ello, se puede considerar que su desarrollo es el resultado de una actividad gen&oacute;mica concertada en cantidad, tiempo y espacio, de varios genes y factores ambientales que deben actuar arm&oacute;nicamente para que se desarrolle un &oacute;rgano normal. Alguna falla, en la parte gen&oacute;mica, ambiental o sus interacciones, puede generar microtia.</font></p>  	    <p align="justify"><font face="verdana" size="2">Como se ha expuesto, la microtia&#45;atresia es una malformaci&oacute;n de gran trascendencia para los diferentes servicios de salud en M&eacute;xico debido, entre otros aspectos, a las diversas &aacute;reas y especialistas involucrados, que incluyen, pero no se limitan, a pediatras, cirujanos pl&aacute;sticos, audi&oacute;logos y foniatras, otorrinolaring&oacute;logos y m&eacute;dicos genetistas. Es importante que los profesionales relacionados con estos pacientes conozcan las bases cl&iacute;nicas, moleculares y hereditarias de la enfermedad. Si bien existe un inter&eacute;s creciente con relaci&oacute;n a esta enfermedad, a&uacute;n quedan importantes cuestiones por elucidar en relaci&oacute;n con los aspectos gen&eacute;ticos, gen&oacute;micos y prote&oacute;micos en esta malformaci&oacute;n de alta prevalencia en M&eacute;xico.</font></p>  	    <p>&nbsp;</p>  	    <p align="justify"><font face="verdana" size="2"><b>Conflicto de intereses</b></font></p>  	    <p align="justify"><font face="verdana" size="2">Los autores declaran no tener ning&uacute;n conflicto de intereses.</font></p>  	    <p>&nbsp;</p>  	    <p align="justify"><font face="verdana" size="2"><b>Referencias</b></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">1. Carey J.C., Park A.H., Muntz H.R. External ear. En: Stevenson R.E., Hall J.G., editores. Human malformations and related anomalies. New York: Oxford University Press; 2006 p. 329&#45;338</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566764&pid=S1665-1146201400060001000001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">2. Harris J., K&auml;ll&eacute;n B., Robert E. The epidemiology of anotia and microtia. J Med Genet. 1996;33:809&#45;13.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566765&pid=S1665-1146201400060001000002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2">3. Shaw G.M., Carmichael S.L., Kaidarova Z., Harris J.A. Epidemiologic characteristics of anotia and microtia in California, 1989&#45;1997. Birth Defects Res A Clin Mol Teratol. 2004;70:472&#45;5.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566767&pid=S1665-1146201400060001000003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">4. Forrester M.B., Merz R.D. Descriptive epidemiology of anotia and microtia. Hawaii, 1986&#45;2002. Congenit Anom (Kyoto). 2005;45:119&#45;24.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566769&pid=S1665-1146201400060001000004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">5. Suutarla S., Rautio J., Ritvanen A., Ala&#45;Mello S., Jero J., Klockars T. Microtia in Finland: comparison of characteristics in different populations. Int J Pediatr Otorhinolaryngol. 2007;71:1211&#45;7.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566771&pid=S1665-1146201400060001000005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">6. Canfield M.A., Langlois P.H., Nguyen L.M., Scheuerle A.E. Epidemiologic features and clinical subgroups of anotia/microtia in Texas. Birth Defects Res A Clin Mol Teratol. 2009;85:905&#45;13.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566773&pid=S1665-1146201400060001000006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">7. Alasti F., van Camp G. Genetics of microtia and associated syndromes. J Med Genet. 2009;46:361&#45;9.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566775&pid=S1665-1146201400060001000007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2">8. Llano&#45;Rivas I., Gonz&aacute;lez&#45;del &Aacute;ngel A., del castillo V., Reyes R., Carnevale A. Microtia: a clinical and genetic study at the National Institute of Pediatrics in Mexico City. Arch Med Res. 1999;30:120&#45;4.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566777&pid=S1665-1146201400060001000008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">9. Mu&ntilde;oz&#45;Pedroza L.A., Arenas&#45;Sordo M.L. Manifestaciones cl&iacute;nicas de 149 pacientes con espectro facio&#45;aur&iacute;culo&#45;vertebral. Acta Otorrinolaringol Esp. 2013;64:359&#45;62.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566779&pid=S1665-1146201400060001000009&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">10. Vega&#45;Tepos E., Flores&#45;Cuevas A., Barcenas&#45;Figueroa V., Darling L, Selvaraj S., Garcia&#45;Delgado C., et al.  Revisi&oacute;n de pacientes mexicanos con microtia atresia que acudieron al Hospital Infantil de M&eacute;xico Federico G&oacute;mez del 2002 al 2006. Memorias del XXXII Congreso Nacional de Gen&eacute;tica Humana. Oaxaca, Oax. 7&#45;11 de noviembre, 2007.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566781&pid=S1665-1146201400060001000010&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">11. Paput L., B&aacute;nhidy F., Czeizel A.E. Prevalence at birth of congenital abnormalities of external ears in Hungary. Cent Eur J Med. 2011;6:341&#45;8.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566783&pid=S1665-1146201400060001000011&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">12. Bassila M.K., Goldberg R. The association of facial palsy and/or sensorineural hearing loss in patients with hemifacial microsomia. Cleft Palate J. 1989;26:287&#45;91.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566785&pid=S1665-1146201400060001000012&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2">13. Calzolari F., Garani G., Sensi A., Martini A. Clinical and radiological evaluation in children with microtia. Br J Audiol. 1999;33:303&#45;12.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566787&pid=S1665-1146201400060001000013&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">14. Van Nunen D.P., Kolodzynski M.N., van den Boogaard M.J., Kon M., Breugem C.C. Microtia in the Netherlands: clinical characteristics and associated anomalies. Int J Pediatr Otorhinolaryngol. 2014;78:954&#45;9.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566789&pid=S1665-1146201400060001000014&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">15. Kaye C.L., Rollnick B.R., Hauck W.W., Martin A.O., Richtsmeier J.T., Nagatoshi K. Microtia and associated anomalies: statistical analysis. Am J Med Genet. 1989;34:574&#45;8.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566791&pid=S1665-1146201400060001000015&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">16. Mastroiacovo P., Corchia C., Botto L.D., Lanni R., Zampino G., Fusco D. Epidemiology and genetics of microtia&#45;anotia: a registry based study on over one million births. J Med Genet. 1995;32:453&#45;7.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566793&pid=S1665-1146201400060001000016&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">17. Anderka M.T., Lin A.E., Abuelo D.N., Mitchell A.A., Rasmussen S.A. Reviewing the evidence for mycophenolate mofetil as a new teratog: case report and review of the literature. Am J Med Genet Part A. 2009;149A:1241&#45;8.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566795&pid=S1665-1146201400060001000017&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2">18. Klieger&#45;Grossmann C., Chitayat D., Lavign S., Kao K., Garcia&#45;Bournissen F., Quinn D., et al. Prenatal exposure to mycophenolate mofetil: an updated estimate. J Obstet Gynaecol Can. 2010;32:794&#45;7.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566797&pid=S1665-1146201400060001000018&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">19. Pachajoa H.M., Ordo&ntilde;ez A. Embriopat&iacute;a por isotretino&iacute;na con microtia&#45;anotia y cardiopat&iacute;a. Presentaci&oacute;n de un caso. Arch Argent Pediatr. 2012;110:e47&#45;9.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566799&pid=S1665-1146201400060001000019&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">20. Marx H. Die missbildungen des ohres. En: Denker A., Kahler O., editores. Handbuch der spez path anatomie histologie. Berlin, Germany: Springer; 1926 p. 131.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566801&pid=S1665-1146201400060001000020&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">21. Roberson J.B. Jr, Goldsztein H., Balaker A., Schendel S.A., Reinisch J.F. HEAR MAPS a classification for congenital microtia/atresia based on the evaluation of 742 patients. Int J Pediatr Otorhinolaryngol. 2013;77:1551&#45;4.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566803&pid=S1665-1146201400060001000021&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">22. Hunter A., Frias J.L., Gillessen&#45;Kaesbach G., Hughes H., Jones K.L., Wilson L. Elements of morphology: standard terminology for the ear. Am J Med Genet A. 2009;149A:40&#45;60.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566805&pid=S1665-1146201400060001000022&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2">23. Mallo M. Formation of the outer and middle ear, molecular mechanisms. Curr Top Dev Biol. 2003;57:85&#45;113.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566807&pid=S1665-1146201400060001000023&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">24. Schoenwolf G.C., Larsen W.J. Development of the ears and eyes. En: Schoenwolf G.C., editor. Larsen's human embryology. Philadelphia: Churchill Livingstone/Elsevier; 2009.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566809&pid=S1665-1146201400060001000024&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">25. Luquetti D.V., Heike C.L., Hing A.V., Cunningham M.L., Cox T.C. Microtia: epidemiology and genetics. Am J Med Genet Part A. 2012;158A:124&#45;39.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566811&pid=S1665-1146201400060001000025&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">26. Fischer S., L&uuml;decke H.J., Wieczorek D., B&ouml;hringer S., Gillessen&#45;Kaesbach G., Horsthemke B. Histone acetylation dependent allelic expression imbalance of BAPX1 in patients with the oculo&#45;auriculo&#45;vertebral spectrum. Hum Mol Genet. 2006;15:581&#45;7.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566813&pid=S1665-1146201400060001000026&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">27. Schlump J.U., Stein A., Hehr U., Karen T., M&ouml;ller&#45;Hartmann C., Elcioglu N.H. Treacher Collins syndrome: clinical implications for the paediatrician&#151;a new mutation in a severely affected newborn and comparison with three further patients with the same mutation, and review of the literature. Eur J Pediatr. 2012;171:1611&#45;8.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566815&pid=S1665-1146201400060001000027&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2">28. Chen H. Treacher Collins syndrome. Atlas of genetic diagnosis and counseling. New Jersey: Humana Press Inc; 2006 p. 967&#45;971.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566817&pid=S1665-1146201400060001000028&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">29. Conte C., D'Apice M.R., Rinaldi F., Gambardella S., Sangiuolo F., Novelli G. Novel mutations of <i>TCOF1</i> gene in European patients with Treacher&#45;Collins syndrome. BMC Med Genet. 2011;12:125.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566819&pid=S1665-1146201400060001000029&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">30. Vitelli F., Viola A., Morishima M., Pramparo T., Baldini A., Lindsay E. TBX1 is required for inner ear morphogenesis. Hum Mol Genet. 2003;12:2041&#45;8.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566821&pid=S1665-1146201400060001000030&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">31. Guo T., McDonald&#45;McGinn D., Blonska A., Shanske A., Bassett A.S., Chow E, et al. International Chromosome 22q11.2 Consortium. Genotype and cardiovascular phenotype correlations with TBX1 in 1,022 velo&#45;cardio&#45;facial/DiGeorge/22q11.2 deletion syndrome patients. Hum Mutat. 2011;32:1278&#45;89.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566823&pid=S1665-1146201400060001000031&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">32. Bassett A.S., McDonald&#45;McGinn D.M., Devriendt K., Digilio M.C., Goldenberg P., Habel A, et al. International 22q11.2 Deletion Syndrome Consortium. Practical guidelines for managing patients with 22q11.2 deletion syndrome. J Pediatr. 2011;159:332&#45;9.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566825&pid=S1665-1146201400060001000032&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2">33. Legendre M., Gonzales M., Goudefroye G., Bilan F., Parisot P., Perez M.J., et al. Antenatal spectrum of CHARGE syndrome in 40 fetuses with CHD7 mutations. J Med Genet. 2012;49:698&#45;707.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566827&pid=S1665-1146201400060001000033&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">34. Bergman J.E., Janssen N., van der Sloot A.M., de Walle H.E., Schoots J., Rendtorff N.D., et al. A novel classification system to predict the pathogenic effects of CHD7 missense variants in CHARGE syndrome. Hum Mutat. 2012;33:1251&#45;60.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566829&pid=S1665-1146201400060001000034&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">35. Lalani S.R., Safiullah A.M., Molinari L.M., Fernbach S.D., Martin D.M., Belmont J.W. SEMA3E mutation in a patient with CHARGE syndrome. J Med Genet. 2004;41:e94.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566831&pid=S1665-1146201400060001000035&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">36. Fang J., Uchiumi T., Yagi M., Matsumoto S., Amamoto R., Saito T, et al. Protein instability and functional defects caused by mutations of dihydroorotate dehydrogenase in Miller syndrome patients. Biosci Rep. 2012;32:631&#45;9.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566833&pid=S1665-1146201400060001000036&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">37. Lin L., Pan B., Jiang H.Y., Zhuang H.X., Zhao Y.Y., Yang Q.H., et al. Study of methylation of promoter of EYA1 gene in microtia. Zhonghua Zheng Xing Wai Ke Za Zhi. 2009;25:436&#45;9.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566835&pid=S1665-1146201400060001000037&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2">38. Hoskins B.E., Cramer C.H., Silvius D., Zou D., Raymond R.M., Orten D.J, et al. Transcription factor SIX5 is mutated in patients with branchio&#151;oto&#45;renal syndrome. Am J Hum Genet. 2007;80:800&#45;4.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566837&pid=S1665-1146201400060001000038&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">39. Alsmadi O., Meyer B.F., Alkuraya F., Wakil S., Alkayal F., Al&#45;Saud H, et al. Syndromic congenital sensorineural deafness, microtia and microdontia resulting from a novel homoallelic mutation in fibroblast growth factor 3 (FGF3). Eur J Hum Genet. 2009;17:14&#45;21.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566839&pid=S1665-1146201400060001000039&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">40. Ramsebner R., Ludwig M., Parzefall T., Lucas T., Baumgartner W.D., Bodamer O., et al. A FGF3 mutation associated with differential inner ear malformation, microtia, and microdontia. Laryngoscope. 2010;120:359&#45;64.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566841&pid=S1665-1146201400060001000040&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">41. Rohmann E., Brunner H.G., Kayserili H., Uyguner O., N&uuml;rnberg G., Lew E.D., et al. Mutations in different components of FGF signaling in LADD syndrome. Nat Genet. 2006;38:414&#45;7.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566843&pid=S1665-1146201400060001000041&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">42. Van Haelst M.M., Maiburg M., Baujat G., Jadeja S., Monti E., Bland E, et al. Molecular study of 33 families with Fraser syndrome new data and mutation review. Am J Med Genet. A2008;146A:2252&#45;7.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566845&pid=S1665-1146201400060001000042&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2">43. Zhang Q., Zhang J., Yin W. Pedigree and genetic study of a bilateral congenital microtia family. Plast Reconstr Surg. 2010;125,979&#45;787.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566847&pid=S1665-1146201400060001000043&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">44. Vaclavik V., Schorderet D.F., Borruat F.X., Munier F.L. Retinal dystrophy in the oculo&#45;auricular syndrome due to HMX1 mutation. Ophthalmic Genet. 2011;32:114&#45;7.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566849&pid=S1665-1146201400060001000044&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">45. Tischfield M.A., Bosley T.M., Salih M.A., Alorainy I.A., Sener E.C., Nester M.J., et al. Homozygous <i>HOXA1</i> mutations disrupt human brainstem, inner ear, cardiovascular and cognitive development. Nat Genet. 2005;37:1035&#45;7.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566851&pid=S1665-1146201400060001000045&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">46. Alasti F., Sadeghi A., Sanati M.H., Farhadi M., Stollar E., Somers T, et al. A mutation in <i>HOXA2</i> is responsible for autosomal&#45;recessive microtia in an Iranian family. Am J Hum Genet. 2008;82:982&#45;91.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566853&pid=S1665-1146201400060001000046&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">47. Stevenson D.A., Bleyl S.B., Maxwell T., Brothman A.R., South S.T. Mandibulofacial dysostosis in a patient with a de novo 2;17 translocation that disrupts the <i>HOXD</i> gene cluster. Am J Med Genet A. 2007;143A:1053&#45;9.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566855&pid=S1665-1146201400060001000047&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2">48. B&ouml;gershausen N., Wollnik B. Unmasking Kabuki syndrome. Clin Genet. 2013;83:201&#45;11.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566857&pid=S1665-1146201400060001000048&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">49. De Munnik S.A., Otten B.J., Schoots J., Bicknell L.S., Aftimos S., Al&#45;Aama J.Y., et al. Meier&#45;Gorlin syndrome: growth and secondary sexual development of a microcephalic primordial dwarfism disorder. Am J Med Genet A. 2012;158A:2733&#45;42.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566859&pid=S1665-1146201400060001000049&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">50. Miller E.M., Hopkin R., Bao L., Ware S.M. Implications for genotype&#45;phenotype predictions in Townes&#45;Brocks syndrome: case report of a novel SALL1 deletion and review of the literature. Am J Med Genet A. 2012;158A:533&#45;40.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566861&pid=S1665-1146201400060001000050&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">51. Arnold J.S., Braunstein E.M., Ohyama T., Groves A.K., Adams J.C., Brown M.C., et al. Tissue&#45;specific roles of Tbx1 in the development of the outer, middle and inner ear, defective in 22q11DS patients. Hum Mol Genet. 2006;15:1629&#45;39.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566863&pid=S1665-1146201400060001000051&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">52. Milunsky J.M., Maher T.M., Zhao G., Wang Z., Mulliken J.B., Chitayat D., et al. Genotype&#45;phenotype analysis of the branchio&#45;oculo&#45;facial syndrome. Am J Med Genet A. 2011;155A:22&#45;32.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566865&pid=S1665-1146201400060001000052&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2">53. Marin S.C., Zarante&#45;Montoya I.M., L&oacute;pez C.A. Microtia: una malformaci&oacute;n olvidada. Etiologia gen&eacute;tica y estado del arte. Univ Med (Colombia). 2006;47:80&#45;90.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566867&pid=S1665-1146201400060001000053&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">54. Paput L., Czeizel A.E., B&aacute;nhidy F. Possible multifactorial etiology of isolated microtia/anotia&#151;a population&#45;based study. Int J Pediatr Otorhinolaryngol. 2012;76:374&#45;8.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566869&pid=S1665-1146201400060001000054&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">55. Castilla E.E., Lopez&#45;Camelo J.S., Campa&ntilde;a H. Altitude as a risk factor for congenital anomalies. Am J Med Genet. 1999;86:9&#45;14.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566871&pid=S1665-1146201400060001000055&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">56. Garc&iacute;a&#45;Reyes J.C., Caro M.A., Vega P., Ospina J.C., Zarante A.M., Zarante I. Epidemiolog&iacute;a y factores de riesgo para microtia en Colombia. Acta Otorrinolaringol Esp. 2009;60:115&#45;9.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566873&pid=S1665-1146201400060001000056&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">57. Gonz&aacute;lez&#45;Andrade F., L&oacute;pez&#45;Pulles R., Esp&iacute;n V.H., Paz&#45;y&#45;Mi&ntilde;o C. High altitude and microtia in Ecuadorian patients. J Neonatal Perinatal Med. 2010;3:109&#45;16.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566875&pid=S1665-1146201400060001000057&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2">58. Trainor P.A., Krumlauf R. Hox genes, neural crest cells and branchial arch patterning. Curr Opin Cell Biol. 2001;13:698&#45;705.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566877&pid=S1665-1146201400060001000058&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">59. Cox T.C., Camci E.D., Vora S., Luquetti D.V., Turner E.E. The genetics of auricular development and malformation: new findings in model systems driving future directions for microtia research. Eur J Med Genet. 2014;57:394&#45;401.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566879&pid=S1665-1146201400060001000059&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">60. Brown K.K., Viana L.M., Helwig C.C., Artunduaga M.A., Quintanilla&#45;Dieck L., Jarrin P., et al. HOXA2 haploinsufficiency in dominant bilateral microtia and hearing loss. Hum Mut. 2013;34:1347&#45;51.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566881&pid=S1665-1146201400060001000060&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">61. Sold&aacute; G., Robusto M., Primignani P., Castorina P., Benzoni E., Cesarani A., et al. A novel mutation within the MIR96 gene causes non&#45;syndromic inherited hearing loss in an Italian family by altering pre&#45;miRNA processing. Hum Mol Genet. 2012;21:577&#45;85.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566883&pid=S1665-1146201400060001000061&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">62. Li C., Hao S., Wang H., Jin L., Qing F., Zheng F., et al. MicroRNA expression profiling and target genes study in congenital microtia. Int J Pediatr Otorhinolaryngol. 2013;77:483&#45;7.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566885&pid=S1665-1146201400060001000062&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2">63. Redon R., Ishikawa S., Fitch K.R., Feuk L., Perry G.H., Andrews D., et al. Global variation in copy number in the human genome. Nature. 2006;444:444&#45;54.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566887&pid=S1665-1146201400060001000063&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">64. Griffith C.B., Vance G.H., Weaver D.D. Phenotypic variability in trisomy 13 mosaicism: two new patients and literature review. Am J Med Genet A. 2009;149A:1346&#45;58.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566889&pid=S1665-1146201400060001000064&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">65. Giannatou E., Leze H., Katana A., Kolialexi A., Mavrou A., Kavanakis E., et al. Unilateral microtia in an infant with trisomy 18 mosaicism. Genet Couns. 2009;20:181&#45;7.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566891&pid=S1665-1146201400060001000065&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">66. Machado&#45;Rosa R.F., Mombach R., Zen P.R., Graziadio C., Paskulin G.A. Clinical characteristics of a sample of patients with cat eye syndrome. Rev Assoc Med Bras. 2010;56:462&#45;5.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566893&pid=S1665-1146201400060001000066&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">67. Balikova I., Martens K., Melotte C., Amyere M., van Vooren S., Moreau Y., et al. Autosomal&#45;dominant microtia linked to five tandem copies of a copy&#45;number&#45;variable region at chromosome 4p16. Am J Hum Genet. 2008;82:181&#45;7.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566895&pid=S1665-1146201400060001000067&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2">68. Yu M., Obringer A.C., Fowler M.H., Hummel M., Wenger S.L. Prenatal detection of deletion 6q13q15 in a complex karyotype. Prenat Diagn. 2005;25:1084&#45;7.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566897&pid=S1665-1146201400060001000068&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">69. Rooryck C., Stef M., Burgelin I., Simon D., Souakri N., Thambo J.B., et al. 2.3 Mb terminal deletion in 12p13.33 associated with oculoauriculovertebral spectrum and evaluation of WNT5B as a candidate gene. Eur J Med Genet. 2009;52:446&#45;9.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566899&pid=S1665-1146201400060001000069&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">70. Digilio M.C., McDonald&#45;McGinn D.M., Heike C., Catania C., Dallapiccola B., Marino B., et al. Three patients with oculo&#45;auriculo&#45;vertebral spectrum and microdeletion 22q11.2. Am J Med Genet A. 2009;149A:2860&#45;4.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566901&pid=S1665-1146201400060001000070&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">71. Li C. A prenatally recognizable malformation syndrome associated with a recurrent post&#45;zygotic chromosome rearrangement der(Y)t(Y;1)(q12:q21). Am J Med Genet A. 2010;152A:2339&#45;41.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1566903&pid=S1665-1146201400060001000071&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <p>&nbsp;</p>  	    <p align="justify"><font face="verdana" size="2"><b><a name="nota"></a>Notas</b></font></p>  	    ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2"><sup>a</sup> Online Mendelian Inheritance in Man. Disponible en: <a href="http://www.ncbi.nlm.nih.gov/omim" target="_blank">http://www.ncbi.nlm.nih.gov/omim</a>.</font></p>  	    <p align="justify"><font face="verdana" size="2"><sup>b</sup> miRBase: the microRNA database. Disponible en: <a href="http://mirbase.org/" target="_blank">http://mirbase.org/</a>.</font></p>  	    <p align="justify"><font face="verdana" size="2"><sup>c</sup> DIANA Lab. DNA Intelligent Analysis. Disponible en: <a href="http://diana.cslab.ece.ntua.gr/tarbase/" target="_blank">http://diana.cslab.ece.ntua.gr/tarbase/</a>.</font></p>      ]]></body><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Carey]]></surname>
<given-names><![CDATA[J.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Park]]></surname>
<given-names><![CDATA[A.H.]]></given-names>
</name>
<name>
<surname><![CDATA[Muntz]]></surname>
<given-names><![CDATA[H.R.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[External ear]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Stevenson]]></surname>
<given-names><![CDATA[R.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Hall]]></surname>
<given-names><![CDATA[J.G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Human malformations and related anomalies]]></source>
<year>2006</year>
<page-range>329-338</page-range><publisher-loc><![CDATA[New York ]]></publisher-loc>
<publisher-name><![CDATA[Oxford University Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Harris]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Källén]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Robert]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The epidemiology of anotia and microtia]]></article-title>
<source><![CDATA[J Med Genet]]></source>
<year>1996</year>
<volume>33</volume>
<page-range>809-13</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shaw]]></surname>
<given-names><![CDATA[G.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Carmichael]]></surname>
<given-names><![CDATA[S.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Kaidarova]]></surname>
<given-names><![CDATA[Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Harris]]></surname>
<given-names><![CDATA[J.A.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Epidemiologic characteristics of anotia and microtia in California, 1989-1997]]></article-title>
<source><![CDATA[Birth Defects Res A Clin Mol Teratol]]></source>
<year>2004</year>
<volume>70</volume>
<page-range>472-5</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Forrester]]></surname>
<given-names><![CDATA[M.B.]]></given-names>
</name>
<name>
<surname><![CDATA[Merz]]></surname>
<given-names><![CDATA[R.D.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Descriptive epidemiology of anotia and microtia. Hawaii, 1986-2002]]></article-title>
<source><![CDATA[Congenit Anom (Kyoto)]]></source>
<year></year>
<volume>45</volume>
<page-range>119-24</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Suutarla]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Rautio]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Ritvanen]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Ala-Mello]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Jero]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Klockars]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Microtia in Finland: comparison of characteristics in different populations]]></article-title>
<source><![CDATA[Int J Pediatr Otorhinolaryngol]]></source>
<year>2007</year>
<volume>71</volume>
<page-range>1211-7</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Canfield]]></surname>
<given-names><![CDATA[M.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Langlois]]></surname>
<given-names><![CDATA[P.H.]]></given-names>
</name>
<name>
<surname><![CDATA[Nguyen]]></surname>
<given-names><![CDATA[L.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Scheuerle]]></surname>
<given-names><![CDATA[A.E.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Epidemiologic features and clinical subgroups of anotia/microtia in Texas]]></article-title>
<source><![CDATA[Birth Defects Res A Clin Mol Teratol]]></source>
<year>2009</year>
<volume>85</volume>
<page-range>905-13</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alasti]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[van Camp]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Genetics of microtia and associated syndromes]]></article-title>
<source><![CDATA[J Med Genet]]></source>
<year>2009</year>
<volume>46</volume>
<page-range>361-9</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Llano-Rivas]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[González-del Ángel]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[del castillo]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Reyes]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Carnevale]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Microtia: a clinical and genetic study at the National Institute of Pediatrics in Mexico City]]></article-title>
<source><![CDATA[Arch Med Res]]></source>
<year>1999</year>
<volume>30</volume>
<page-range>120-4</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Muñoz-Pedroza]]></surname>
<given-names><![CDATA[L.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Arenas-Sordo]]></surname>
<given-names><![CDATA[M.L.]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Manifestaciones clínicas de 149 pacientes con espectro facio-aurículo-vertebral]]></article-title>
<source><![CDATA[Acta Otorrinolaringol Esp]]></source>
<year>2013</year>
<volume>64</volume>
<page-range>359-62</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vega-Tepos]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Flores-Cuevas]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Barcenas-Figueroa]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Darling]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Selvaraj]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Garcia-Delgado]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Revisión de pacientes mexicanos con microtia atresia que acudieron al Hospital Infantil de México Federico Gómez del 2002 al 2006]]></article-title>
<source><![CDATA[Memorias del XXXII Congreso Nacional de Genética Humana]]></source>
<year>7-11</year>
<month> d</month>
<day>e </day>
<publisher-loc><![CDATA[Oaxaca^eOax. Oax.]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Paput]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Bánhidy]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Czeizel]]></surname>
<given-names><![CDATA[A.E.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Prevalence at birth of congenital abnormalities of external ears in Hungary]]></article-title>
<source><![CDATA[Cent Eur J Med]]></source>
<year>2011</year>
<volume>6</volume>
<page-range>341-8</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bassila]]></surname>
<given-names><![CDATA[M.K.]]></given-names>
</name>
<name>
<surname><![CDATA[Goldberg]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The association of facial palsy and/or sensorineural hearing loss in patients with hemifacial microsomia]]></article-title>
<source><![CDATA[Cleft Palate J]]></source>
<year>1989</year>
<volume>26</volume>
<page-range>287-91</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Calzolari]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Garani]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Sensi]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Martini]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Clinical and radiological evaluation in children with microtia]]></article-title>
<source><![CDATA[Br J Audiol]]></source>
<year>1999</year>
<volume>33</volume>
<page-range>303-12</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Van Nunen]]></surname>
<given-names><![CDATA[D.P.]]></given-names>
</name>
<name>
<surname><![CDATA[Kolodzynski]]></surname>
<given-names><![CDATA[M.N.]]></given-names>
</name>
<name>
<surname><![CDATA[van den Boogaard]]></surname>
<given-names><![CDATA[M.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Kon]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Breugem]]></surname>
<given-names><![CDATA[C.C.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Microtia in the Netherlands: clinical characteristics and associated anomalies]]></article-title>
<source><![CDATA[Int J Pediatr Otorhinolaryngol]]></source>
<year>2014</year>
<volume>78</volume>
<page-range>954-9</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kaye]]></surname>
<given-names><![CDATA[C.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Rollnick]]></surname>
<given-names><![CDATA[B.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Hauck]]></surname>
<given-names><![CDATA[W.W.]]></given-names>
</name>
<name>
<surname><![CDATA[Martin]]></surname>
<given-names><![CDATA[A.O.]]></given-names>
</name>
<name>
<surname><![CDATA[Richtsmeier]]></surname>
<given-names><![CDATA[J.T.]]></given-names>
</name>
<name>
<surname><![CDATA[Nagatoshi]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Microtia and associated anomalies: statistical analysis]]></article-title>
<source><![CDATA[Am J Med Genet]]></source>
<year>1989</year>
<volume>34</volume>
<page-range>574-8</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mastroiacovo]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Corchia]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Botto]]></surname>
<given-names><![CDATA[L.D.]]></given-names>
</name>
<name>
<surname><![CDATA[Lanni]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Zampino]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Fusco]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Epidemiology and genetics of microtia-anotia: a registry based study on over one million births]]></article-title>
<source><![CDATA[J Med Genet]]></source>
<year>1995</year>
<volume>32</volume>
<page-range>453-7</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Anderka]]></surname>
<given-names><![CDATA[M.T.]]></given-names>
</name>
<name>
<surname><![CDATA[Lin]]></surname>
<given-names><![CDATA[A.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Abuelo]]></surname>
<given-names><![CDATA[D.N.]]></given-names>
</name>
<name>
<surname><![CDATA[Mitchell]]></surname>
<given-names><![CDATA[A.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Rasmussen]]></surname>
<given-names><![CDATA[S.A.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Reviewing the evidence for mycophenolate mofetil as a new teratog: case report and review of the literature]]></article-title>
<source><![CDATA[Am J Med Genet Part A]]></source>
<year>2009</year>
<volume>149A</volume>
<page-range>1241-8</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Klieger-Grossmann]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Chitayat]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Lavign]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Kao]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Garcia-Bournissen]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Quinn]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Prenatal exposure to mycophenolate mofetil: an updated estimate]]></article-title>
<source><![CDATA[J Obstet Gynaecol Can]]></source>
<year>2010</year>
<volume>32</volume>
<page-range>794-7</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pachajoa]]></surname>
<given-names><![CDATA[H.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Ordoñez]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Embriopatía por isotretinoína con microtia-anotia y cardiopatía. Presentación de un caso.]]></article-title>
<source><![CDATA[Arch Argent Pediatr]]></source>
<year>2012</year>
<volume>110</volume>
<page-range>e47-9</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marx]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<article-title xml:lang="de"><![CDATA[Die missbildungen des ohres]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Denker]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Kahler]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
</person-group>
<source><![CDATA[Handbuch der spez path anatomie histologie]]></source>
<year>1926</year>
<page-range>131</page-range><publisher-loc><![CDATA[Berlin ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Roberson]]></surname>
<given-names><![CDATA[J.B. Jr]]></given-names>
</name>
<name>
<surname><![CDATA[Goldsztein]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Balaker]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Schendel]]></surname>
<given-names><![CDATA[S.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Reinisch]]></surname>
<given-names><![CDATA[J.F.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[HEAR MAPS a classification for congenital microtia/atresia based on the evaluation of 742 patients]]></article-title>
<source><![CDATA[Int J Pediatr Otorhinolaryngol]]></source>
<year>2013</year>
<volume>77</volume>
<page-range>1551-4</page-range></nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hunter]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Frias]]></surname>
<given-names><![CDATA[J.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Gillessen-Kaesbach]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Hughes]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Jones]]></surname>
<given-names><![CDATA[K.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Wilson]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Elements of morphology: standard terminology for the ear]]></article-title>
<source><![CDATA[Am J Med Genet A]]></source>
<year>2009</year>
<volume>149A</volume>
<page-range>40-60</page-range></nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mallo]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Formation of the outer and middle ear, molecular mechanisms]]></article-title>
<source><![CDATA[Curr Top Dev Biol]]></source>
<year>2003</year>
<volume>57</volume>
<page-range>85-113</page-range></nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Schoenwolf]]></surname>
<given-names><![CDATA[G.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Larsen]]></surname>
<given-names><![CDATA[W.J.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Development of the ears and eyes]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Schoenwolf]]></surname>
<given-names><![CDATA[G.C.]]></given-names>
</name>
</person-group>
<source><![CDATA[Larsen's human embryology]]></source>
<year>2009</year>
<publisher-loc><![CDATA[^ePhiladelphia Philadelphia]]></publisher-loc>
<publisher-name><![CDATA[Churchill LivingstoneElsevier]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Luquetti]]></surname>
<given-names><![CDATA[D.V.]]></given-names>
</name>
<name>
<surname><![CDATA[Heike]]></surname>
<given-names><![CDATA[C.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Hing]]></surname>
<given-names><![CDATA[A.V.]]></given-names>
</name>
<name>
<surname><![CDATA[Cunningham]]></surname>
<given-names><![CDATA[M.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Cox]]></surname>
<given-names><![CDATA[T.C.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Microtia: epidemiology and genetics]]></article-title>
<source><![CDATA[Am J Med Genet Part A]]></source>
<year>2012</year>
<volume>158A</volume>
<page-range>124-39</page-range></nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fischer]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Lüdecke]]></surname>
<given-names><![CDATA[H.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Wieczorek]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Böhringer]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Gillessen-Kaesbach]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Horsthemke]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Histone acetylation dependent allelic expression imbalance of BAPX1 in patients with the oculo-auriculo-vertebral spectrum]]></article-title>
<source><![CDATA[Hum Mol Genet]]></source>
<year>2006</year>
<volume>15</volume>
<page-range>581-7</page-range></nlm-citation>
</ref>
<ref id="B27">
<label>27</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Schlump]]></surname>
<given-names><![CDATA[J.U.]]></given-names>
</name>
<name>
<surname><![CDATA[Stein]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Hehr]]></surname>
<given-names><![CDATA[U.]]></given-names>
</name>
<name>
<surname><![CDATA[Karen]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Möller-Hartmann]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Elcioglu]]></surname>
<given-names><![CDATA[N.H.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Treacher Collins syndrome: clinical implications for the paediatrician-a new mutation in a severely affected newborn and comparison with three further patients with the same mutation, and review of the literature]]></article-title>
<source><![CDATA[Eur J Pediatr]]></source>
<year>2012</year>
<volume>171</volume>
<page-range>1611-8</page-range></nlm-citation>
</ref>
<ref id="B28">
<label>28</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<source><![CDATA[Treacher Collins syndrome. Atlas of genetic diagnosis and counseling]]></source>
<year>2006</year>
<page-range>967-971</page-range><publisher-loc><![CDATA[^eNew Jersey New Jersey]]></publisher-loc>
<publisher-name><![CDATA[Humana Press Inc]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B29">
<label>29</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Conte]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[D'Apice]]></surname>
<given-names><![CDATA[M.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Rinaldi]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Gambardella]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Sangiuolo]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Novelli]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Novel mutations of TCOF1 gene in European patients with Treacher-Collins syndrome]]></article-title>
<source><![CDATA[BMC Med Genet]]></source>
<year>2011</year>
<volume>12</volume>
<page-range>125</page-range></nlm-citation>
</ref>
<ref id="B30">
<label>30</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vitelli]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Viola]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Morishima]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Pramparo]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Baldini]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Lindsay]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[TBX1 is required for inner ear morphogenesis]]></article-title>
<source><![CDATA[Hum Mol Genet]]></source>
<year>2003</year>
<volume>12</volume>
<page-range>2041-8</page-range></nlm-citation>
</ref>
<ref id="B31">
<label>31</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Guo]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[McDonald-McGinn]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Blonska]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Shanske]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Bassett]]></surname>
<given-names><![CDATA[A.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Chow]]></surname>
<given-names><![CDATA[E,]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[International Chromosome 22q11. 2 Consortium. Genotype and cardiovascular phenotype correlations with TBX1 in 1,022 velo-cardio-facial/DiGeorge/22q11.2 deletion syndrome patients]]></article-title>
<source><![CDATA[Hum Mutat]]></source>
<year>2011</year>
<volume>32</volume>
<page-range>1278-89</page-range></nlm-citation>
</ref>
<ref id="B32">
<label>32</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bassett]]></surname>
<given-names><![CDATA[A.S.]]></given-names>
</name>
<name>
<surname><![CDATA[McDonald-McGinn]]></surname>
<given-names><![CDATA[D.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Devriendt]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Digilio]]></surname>
<given-names><![CDATA[M.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Goldenberg]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Habel]]></surname>
<given-names><![CDATA[A,]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[International 22q11. 2 Deletion Syndrome Consortium. Practical guidelines for managing patients with 22q11.2 deletion syndrome]]></article-title>
<source><![CDATA[J Pediatr]]></source>
<year>2011</year>
<volume>159</volume>
<page-range>332-9</page-range></nlm-citation>
</ref>
<ref id="B33">
<label>33</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Legendre]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Gonzales]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Goudefroye]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Bilan]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Parisot]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Perez]]></surname>
<given-names><![CDATA[M.J.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Antenatal spectrum of CHARGE syndrome in 40 fetuses with CHD7 mutations]]></article-title>
<source><![CDATA[J Med Genet]]></source>
<year>2012</year>
<volume>49</volume>
<page-range>698-707</page-range></nlm-citation>
</ref>
<ref id="B34">
<label>34</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bergman]]></surname>
<given-names><![CDATA[J.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Janssen]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[van der Sloot]]></surname>
<given-names><![CDATA[A.M.]]></given-names>
</name>
<name>
<surname><![CDATA[de Walle]]></surname>
<given-names><![CDATA[H.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Schoots]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Rendtorff]]></surname>
<given-names><![CDATA[N.D.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A novel classification system to predict the pathogenic effects of CHD7 missense variants in CHARGE syndrome]]></article-title>
<source><![CDATA[Hum Mutat]]></source>
<year>2012</year>
<volume>33</volume>
<page-range>1251-60</page-range></nlm-citation>
</ref>
<ref id="B35">
<label>35</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lalani]]></surname>
<given-names><![CDATA[S.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Safiullah]]></surname>
<given-names><![CDATA[A.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Molinari]]></surname>
<given-names><![CDATA[L.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Fernbach]]></surname>
<given-names><![CDATA[S.D.]]></given-names>
</name>
<name>
<surname><![CDATA[Martin]]></surname>
<given-names><![CDATA[D.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Belmont]]></surname>
<given-names><![CDATA[J.W.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[SEMA3E mutation in a patient with CHARGE syndrome]]></article-title>
<source><![CDATA[J Med Genet]]></source>
<year>2004</year>
<volume>41</volume>
<page-range>e94</page-range></nlm-citation>
</ref>
<ref id="B36">
<label>36</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fang]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Uchiumi]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Yagi]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Matsumoto]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Amamoto]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Saito]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Protein instability and functional defects caused by mutations of dihydroorotate dehydrogenase in Miller syndrome patients]]></article-title>
<source><![CDATA[Biosci Rep]]></source>
<year>2012</year>
<volume>32</volume>
<page-range>631-9</page-range></nlm-citation>
</ref>
<ref id="B37">
<label>37</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lin]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Pan]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Jiang]]></surname>
<given-names><![CDATA[H.Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Zhuang]]></surname>
<given-names><![CDATA[H.X.]]></given-names>
</name>
<name>
<surname><![CDATA[Zhao]]></surname>
<given-names><![CDATA[Y.Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[Q.H.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Study of methylation of promoter of EYA1 gene in microtia]]></article-title>
<source><![CDATA[Zhonghua Zheng Xing Wai Ke Za Zhi]]></source>
<year>2009</year>
<volume>25</volume>
<page-range>436-9</page-range></nlm-citation>
</ref>
<ref id="B38">
<label>38</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hoskins]]></surname>
<given-names><![CDATA[B.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Cramer]]></surname>
<given-names><![CDATA[C.H.]]></given-names>
</name>
<name>
<surname><![CDATA[Silvius]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Zou]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Raymond]]></surname>
<given-names><![CDATA[R.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Orten]]></surname>
<given-names><![CDATA[D.J.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Transcription factor SIX5 is mutated in patients with branchio-oto-renal syndrome]]></article-title>
<source><![CDATA[Am J Hum Genet]]></source>
<year>2007</year>
<volume>80</volume>
<page-range>800-4</page-range></nlm-citation>
</ref>
<ref id="B39">
<label>39</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alsmadi]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Meyer]]></surname>
<given-names><![CDATA[B.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Alkuraya]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Wakil]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Alkayal]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Al-Saud]]></surname>
<given-names><![CDATA[H,]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Syndromic congenital sensorineural deafness, microtia and microdontia resulting from a novel homoallelic mutation in fibroblast growth factor 3 (FGF3)]]></article-title>
<source><![CDATA[Eur J Hum Genet]]></source>
<year>2009</year>
<volume>17</volume>
<page-range>14-21</page-range></nlm-citation>
</ref>
<ref id="B40">
<label>40</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ramsebner]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Ludwig]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Parzefall]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Lucas]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Baumgartner]]></surname>
<given-names><![CDATA[W.D.]]></given-names>
</name>
<name>
<surname><![CDATA[Bodamer]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A FGF3 mutation associated with differential inner ear malformation, microtia, and microdontia]]></article-title>
<source><![CDATA[Laryngoscope]]></source>
<year>2010</year>
<volume>120</volume>
<page-range>359-64</page-range></nlm-citation>
</ref>
<ref id="B41">
<label>41</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rohmann]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Brunner]]></surname>
<given-names><![CDATA[H.G.]]></given-names>
</name>
<name>
<surname><![CDATA[Kayserili]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Uyguner]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Nürnberg]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Lew]]></surname>
<given-names><![CDATA[E.D.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Mutations in different components of FGF signaling in LADD syndrome]]></article-title>
<source><![CDATA[Nat Genet]]></source>
<year>2006</year>
<volume>38</volume>
<page-range>414-7</page-range></nlm-citation>
</ref>
<ref id="B42">
<label>42</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Van Haelst]]></surname>
<given-names><![CDATA[M.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Maiburg]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Baujat]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Jadeja]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Monti]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Bland]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Molecular study of 33 families with Fraser syndrome new data and mutation review]]></article-title>
<source><![CDATA[Am J Med Genet.]]></source>
<year>2008</year>
<volume>146A</volume>
<page-range>2252-7</page-range></nlm-citation>
</ref>
<ref id="B43">
<label>43</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[Q.]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Yin]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
</person-group>
<source><![CDATA[Plast Reconstr Surg.]]></source>
<year>2010</year>
<volume>125</volume>
<page-range>979-787</page-range></nlm-citation>
</ref>
<ref id="B44">
<label>44</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vaclavik]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Schorderet]]></surname>
<given-names><![CDATA[D.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Borruat]]></surname>
<given-names><![CDATA[F.X.]]></given-names>
</name>
<name>
<surname><![CDATA[Munier]]></surname>
<given-names><![CDATA[F.L.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Retinal dystrophy in the oculo-auricular syndrome due to HMX1 mutation]]></article-title>
<source><![CDATA[Ophthalmic Genet]]></source>
<year>2011</year>
<volume>32</volume>
<page-range>114-7</page-range></nlm-citation>
</ref>
<ref id="B45">
<label>45</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tischfield]]></surname>
<given-names><![CDATA[M.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Bosley]]></surname>
<given-names><![CDATA[T.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Salih]]></surname>
<given-names><![CDATA[M.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Alorainy]]></surname>
<given-names><![CDATA[I.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Sener]]></surname>
<given-names><![CDATA[E.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Nester]]></surname>
<given-names><![CDATA[M.J.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Homozygous HOXA1 mutations disrupt human brainstem, inner ear, cardiovascular and cognitive development]]></article-title>
<source><![CDATA[Nat Genet]]></source>
<year>2005</year>
<volume>37</volume>
<page-range>1035-7</page-range></nlm-citation>
</ref>
<ref id="B46">
<label>46</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alasti]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Sadeghi]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Sanati]]></surname>
<given-names><![CDATA[M.H.]]></given-names>
</name>
<name>
<surname><![CDATA[Farhadi]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Stollar]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Somers]]></surname>
<given-names><![CDATA[T,]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A mutation in HOXA2 is responsible for autosomal-recessive microtia in an Iranian family]]></article-title>
<source><![CDATA[Am J Hum Genet]]></source>
<year>2008</year>
<volume>82</volume>
<page-range>982-91</page-range></nlm-citation>
</ref>
<ref id="B47">
<label>47</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stevenson]]></surname>
<given-names><![CDATA[D.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Bleyl]]></surname>
<given-names><![CDATA[S.B.]]></given-names>
</name>
<name>
<surname><![CDATA[Maxwell]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Brothman]]></surname>
<given-names><![CDATA[A.R.]]></given-names>
</name>
<name>
<surname><![CDATA[South]]></surname>
<given-names><![CDATA[S.T.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Mandibulofacial dysostosis in a patient with a de novo 2;17 translocation that disrupts the HOXD gene cluster]]></article-title>
<source><![CDATA[Am J Med Genet A]]></source>
<year>2007</year>
<volume>143A</volume>
<page-range>1053-9</page-range></nlm-citation>
</ref>
<ref id="B48">
<label>48</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bögershausen]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Wollnik]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Unmasking Kabuki syndrome]]></article-title>
<source><![CDATA[Clin Genet]]></source>
<year>2013</year>
<volume>83</volume>
<page-range>201-11</page-range></nlm-citation>
</ref>
<ref id="B49">
<label>49</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[De Munnik]]></surname>
<given-names><![CDATA[S.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Otten]]></surname>
<given-names><![CDATA[B.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Schoots]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Bicknell]]></surname>
<given-names><![CDATA[L.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Aftimos]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Al-Aama]]></surname>
<given-names><![CDATA[J.Y.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Meier-Gorlin syndrome: growth and secondary sexual development of a microcephalic primordial dwarfism disorder]]></article-title>
<source><![CDATA[Am J Med Genet A]]></source>
<year>2012</year>
<volume>158A</volume>
<page-range>2733-42</page-range></nlm-citation>
</ref>
<ref id="B50">
<label>50</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Miller]]></surname>
<given-names><![CDATA[E.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Hopkin]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Bao]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Ware]]></surname>
<given-names><![CDATA[S.M.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Implications for genotype-phenotype predictions in Townes-Brocks syndrome: case report of a novel SALL1 deletion and review of the literature]]></article-title>
<source><![CDATA[Am J Med Genet A]]></source>
<year>2012</year>
<page-range>533-40</page-range></nlm-citation>
</ref>
<ref id="B51">
<label>51</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Arnold]]></surname>
<given-names><![CDATA[J.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Braunstein]]></surname>
<given-names><![CDATA[E.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Ohyama]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Groves]]></surname>
<given-names><![CDATA[A.K.]]></given-names>
</name>
<name>
<surname><![CDATA[Adams]]></surname>
<given-names><![CDATA[J.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Brown]]></surname>
<given-names><![CDATA[M.C.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Tissue-specific roles of Tbx1 in the development of the outer, middle and inner ear, defective in 22q11DS patients]]></article-title>
<source><![CDATA[Hum Mol Genet]]></source>
<year>2006</year>
<volume>15</volume>
<page-range>1629-39</page-range></nlm-citation>
</ref>
<ref id="B52">
<label>52</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Milunsky]]></surname>
<given-names><![CDATA[J.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Maher]]></surname>
<given-names><![CDATA[T.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Zhao]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Mulliken]]></surname>
<given-names><![CDATA[J.B.]]></given-names>
</name>
<name>
<surname><![CDATA[Chitayat]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Genotype-phenotype analysis of the branchio-oculo-facial syndrome]]></article-title>
<source><![CDATA[Am J Med Genet A]]></source>
<year>2011</year>
<volume>155A</volume>
<page-range>22-32</page-range></nlm-citation>
</ref>
<ref id="B53">
<label>53</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marin]]></surname>
<given-names><![CDATA[S.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Zarante-Montoya]]></surname>
<given-names><![CDATA[I.M.]]></given-names>
</name>
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[C.A.]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Microtia: una malformación olvidada]]></article-title>
<source><![CDATA[Etiologia genética y estado del arte. Univ Med (Colombia)]]></source>
<year>2006</year>
<volume>47</volume>
<page-range>80-90</page-range></nlm-citation>
</ref>
<ref id="B54">
<label>54</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Paput]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Czeizel]]></surname>
<given-names><![CDATA[A.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Bánhidy]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Possible multifactorial etiology of isolated microtia/anotia-a population-based study]]></article-title>
<source><![CDATA[Int J Pediatr Otorhinolaryngol]]></source>
<year>2012</year>
<volume>76</volume>
<page-range>374-8</page-range></nlm-citation>
</ref>
<ref id="B55">
<label>55</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Castilla]]></surname>
<given-names><![CDATA[E.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Lopez-Camelo]]></surname>
<given-names><![CDATA[J.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Campaña]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Altitude as a risk factor for congenital anomalies]]></article-title>
<source><![CDATA[Am J Med Genet]]></source>
<year>1999</year>
<volume>86</volume>
<page-range>9-14</page-range></nlm-citation>
</ref>
<ref id="B56">
<label>56</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[García-Reyes]]></surname>
<given-names><![CDATA[J.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Caro]]></surname>
<given-names><![CDATA[M.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Vega]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Ospina]]></surname>
<given-names><![CDATA[J.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Zarante]]></surname>
<given-names><![CDATA[A.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Zarante]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Epidemiología y factores de riesgo para microtia en Colombia]]></article-title>
<source><![CDATA[Acta Otorrinolaringol Esp]]></source>
<year>2009</year>
<volume>60</volume>
<page-range>115-9</page-range></nlm-citation>
</ref>
<ref id="B57">
<label>57</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[González-Andrade]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[López-Pulles]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Espín]]></surname>
<given-names><![CDATA[V.H.]]></given-names>
</name>
<name>
<surname><![CDATA[Paz-y-Miño]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[High altitude and microtia in Ecuadorian patients]]></article-title>
<source><![CDATA[J Neonatal Perinatal Med]]></source>
<year>2010</year>
<volume>3</volume>
<page-range>109-16</page-range></nlm-citation>
</ref>
<ref id="B58">
<label>58</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Trainor]]></surname>
<given-names><![CDATA[P.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Krumlauf]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Hox genes, neural crest cells and branchial arch patterning]]></article-title>
<source><![CDATA[Curr Opin Cell Biol]]></source>
<year>2001</year>
<volume>13</volume>
<page-range>698-705</page-range></nlm-citation>
</ref>
<ref id="B59">
<label>59</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cox]]></surname>
<given-names><![CDATA[T.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Camci]]></surname>
<given-names><![CDATA[E.D.]]></given-names>
</name>
<name>
<surname><![CDATA[Vora]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Luquetti]]></surname>
<given-names><![CDATA[D.V.]]></given-names>
</name>
<name>
<surname><![CDATA[Turner]]></surname>
<given-names><![CDATA[E.E.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The genetics of auricular development and malformation: new findings in model systems driving future directions for microtia research]]></article-title>
<source><![CDATA[Eur J Med Genet]]></source>
<year>2014</year>
<volume>57</volume>
<page-range>394-401</page-range></nlm-citation>
</ref>
<ref id="B60">
<label>60</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Brown]]></surname>
<given-names><![CDATA[K.K.]]></given-names>
</name>
<name>
<surname><![CDATA[Viana]]></surname>
<given-names><![CDATA[L.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Helwig]]></surname>
<given-names><![CDATA[C.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Artunduaga]]></surname>
<given-names><![CDATA[M.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Quintanilla-Dieck]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Jarrin]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[HOXA2 haploinsufficiency in dominant bilateral microtia and hearing loss]]></article-title>
<source><![CDATA[Hum Mut]]></source>
<year>2013</year>
<volume>34</volume>
<page-range>1347-51</page-range></nlm-citation>
</ref>
<ref id="B61">
<label>61</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Soldá]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Robusto]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Primignani]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Castorina]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Benzoni]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Cesarani]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A novel mutation within the MIR96 gene causes non-syndromic inherited hearing loss in an Italian family by altering pre-miRNA processing]]></article-title>
<source><![CDATA[Hum Mol Genet]]></source>
<year>2012</year>
<volume>21</volume>
<page-range>577-85</page-range></nlm-citation>
</ref>
<ref id="B62">
<label>62</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Hao]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Jin]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Qing]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Zheng]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[MicroRNA expression profiling and target genes study in congenital microtia]]></article-title>
<source><![CDATA[Int J Pediatr Otorhinolaryngol]]></source>
<year>2013</year>
<volume>77</volume>
<page-range>483-7</page-range></nlm-citation>
</ref>
<ref id="B63">
<label>63</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Redon]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Ishikawa]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Fitch]]></surname>
<given-names><![CDATA[K.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Feuk]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Perry]]></surname>
<given-names><![CDATA[G.H.]]></given-names>
</name>
<name>
<surname><![CDATA[Andrews]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Global variation in copy number in the human genome]]></article-title>
<source><![CDATA[Nature]]></source>
<year>2006</year>
<volume>444</volume>
<page-range>444-54</page-range></nlm-citation>
</ref>
<ref id="B64">
<label>64</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Griffith]]></surname>
<given-names><![CDATA[C.B.]]></given-names>
</name>
<name>
<surname><![CDATA[Vance]]></surname>
<given-names><![CDATA[G.H.]]></given-names>
</name>
<name>
<surname><![CDATA[Weaver]]></surname>
<given-names><![CDATA[D.D.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Phenotypic variability in trisomy 13 mosaicism: two new patients and literature review]]></article-title>
<source><![CDATA[Am J Med Genet A]]></source>
<year>2009</year>
<volume>149A</volume>
<page-range>1346-58</page-range></nlm-citation>
</ref>
<ref id="B65">
<label>65</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Giannatou]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Leze]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Katana]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Kolialexi]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Mavrou]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Kavanakis]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Unilateral microtia in an infant with trisomy 18 mosaicism]]></article-title>
<source><![CDATA[Genet Couns]]></source>
<year>2009</year>
<volume>20</volume>
<page-range>181-7</page-range></nlm-citation>
</ref>
<ref id="B66">
<label>66</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Machado-Rosa]]></surname>
<given-names><![CDATA[R.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Mombach]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Zen]]></surname>
<given-names><![CDATA[P.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Graziadio]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Paskulin]]></surname>
<given-names><![CDATA[G.A.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Clinical characteristics of a sample of patients with cat eye syndrome]]></article-title>
<source><![CDATA[Rev Assoc Med Bras]]></source>
<year>2010</year>
<volume>56</volume>
<page-range>462-5</page-range></nlm-citation>
</ref>
<ref id="B67">
<label>67</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Balikova]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Martens]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Melotte]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Amyere]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[van Vooren]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Moreau]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Autosomal-dominant microtia linked to five tandem copies of a copy-number-variable region at chromosome 4p16]]></article-title>
<source><![CDATA[Am J Hum Genet]]></source>
<year>2008</year>
<volume>82</volume>
<page-range>181-7</page-range></nlm-citation>
</ref>
<ref id="B68">
<label>68</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yu]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Obringer]]></surname>
<given-names><![CDATA[A.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Fowler]]></surname>
<given-names><![CDATA[M.H.]]></given-names>
</name>
<name>
<surname><![CDATA[Hummel]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Wenger]]></surname>
<given-names><![CDATA[S.L.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Prenatal detection of deletion 6q13q15 in a complex karyotype]]></article-title>
<source><![CDATA[Prenat Diagn]]></source>
<year>2005</year>
<volume>25</volume>
<page-range>1084-7</page-range></nlm-citation>
</ref>
<ref id="B69">
<label>69</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rooryck]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Stef]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Burgelin]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Simon]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Souakri]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Thambo]]></surname>
<given-names><![CDATA[J.B.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[2. 3 Mb terminal deletion in 12p13.33 associated with oculoauriculovertebral spectrum and evaluation of WNT5B as a candidate gene]]></article-title>
<source><![CDATA[Eur J Med Genet]]></source>
<year>2009</year>
<volume>52</volume>
<page-range>446-9</page-range></nlm-citation>
</ref>
<ref id="B70">
<label>70</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Digilio]]></surname>
<given-names><![CDATA[M.C.]]></given-names>
</name>
<name>
<surname><![CDATA[McDonald-McGinn]]></surname>
<given-names><![CDATA[D.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Heike]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Catania]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Dallapiccola]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Marino]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Three patients with oculo-auriculo-vertebral spectrum and microdeletion 22q11.2]]></article-title>
<source><![CDATA[Am J Med Genet A]]></source>
<year>2009</year>
<volume>149A</volume>
<page-range>2860-4</page-range></nlm-citation>
</ref>
<ref id="B71">
<label>71</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A prenatally recognizable malformation syndrome associated with a recurrent post-zygotic chromosome rearrangement der(Y)t(Y;1)(q12:q21)]]></article-title>
<source><![CDATA[Am J Med Genet A]]></source>
<year>2010</year>
<volume>152A</volume>
<page-range>2339-41</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
