<?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>1405-9940</journal-id>
<journal-title><![CDATA[Archivos de cardiología de México]]></journal-title>
<abbrev-journal-title><![CDATA[Arch. Cardiol. Méx.]]></abbrev-journal-title>
<issn>1405-9940</issn>
<publisher>
<publisher-name><![CDATA[Instituto Nacional de Cardiología Ignacio Chávez]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1405-99402022000200196</article-id>
<article-id pub-id-type="doi">10.24875/acm.20000515</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Prevalence of aortic coarctation in Bogotá-Colombia from 2001 to 2018. The diagnostic needs to improve]]></article-title>
<article-title xml:lang="es"><![CDATA[Prevalencia de coartación aórtica en Bogotá-Colombia de 2001 a 2018. El diagnóstico debe mejorar]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ardila]]></surname>
<given-names><![CDATA[Daniel F.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rincón-Montana]]></surname>
<given-names><![CDATA[Angela G.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García-Pérez]]></surname>
<given-names><![CDATA[Laura D.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gracia]]></surname>
<given-names><![CDATA[Gloria]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Zarante]]></surname>
<given-names><![CDATA[Ignacio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Pontificia Universidad Javeriana School of Medicine ]]></institution>
<addr-line><![CDATA[Bogotá ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Secretaría de Salud de Bogotá  ]]></institution>
<addr-line><![CDATA[Bogotá ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Pontificia Universidad Javeriana Human Genetic Institute ]]></institution>
<addr-line><![CDATA[Bogotá ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2022</year>
</pub-date>
<volume>92</volume>
<numero>2</numero>
<fpage>196</fpage>
<lpage>202</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1405-99402022000200196&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1405-99402022000200196&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1405-99402022000200196&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Objectives: Aortic coarctation is the most frequent structural anomaly out of congenital heart diseases. This congenital defect is an important cause of death worldwide. We sought to determine the prevalence of aortic coarctation in Colombia and whether new policies have had an impact on its diagnosis.  Methods: In this study information from the Bogotá birth defect surveillance program during the years 2001-2018 from 63 hospitals was used. 537,026 live births of any weight and stillbirths of any weight were analyzed. The information was stored in a database on the servers of the Health Secretariat and the Pontificia Universidad Javeriana. We analyzed the presence of aortic coarctation according to the newborn&#8217;s sex, weight, size, mother&#8217;s age, and gestational age at the time of birth and when coarctation is accompanied by other types of congenital malformations.  Results: The prevalence of aortic coarctation in Bogotá during the years 2001-2018 found in this study was 1.25 in 10,000 live births. We also found that prevalence of aortic coarctation in Bogotá changes throughout the years having a significant increase in the year 2018 with 6.57 cases in 10,000 live births.  Conclusions: This prevalence is higher than the one found in a study with data from 2001 to 2014, which suggests an improvement in the country&#8217;s epidemiological surveillance and medical training. However, the prevalence found in Bogotá is still lower compared to the prevalence worldwide and from other continents, the prevalence for Latinamerica was significantly lower as compared to those in Asia, Europe, and United States so we emphasize the importance of continuing with improvements, such as standardizing screening methods and sensitivity of said methods in a local scale as well as a continental scale.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Objetivos: La coartación aórtica es la anomalía estructural más frecuente de las cardiopatías congénitas. Este defecto congénito es una causa importante de muerte en todo el mundo. Buscamos determinar la prevalencia de la coartación aórtica en Colombia y si las nuevas políticas han tenido un impacto en su diagnóstico.  Métodos: En este estudio se utilizó información del programa de vigilancia de defectos de nacimiento de Bogotá durante los años 2001-2018 en 63 hospitales. Se analizaron 537,026 nacidos vivos de cualquier peso y nacidos muertos de cualquier peso. La información fue almacenada en una base de datos de los servidores de la Secretaría de Salud y de la Pontificia Universidad Javeriana. Se analizó la presencia de coartación aórtica de acuerdo al sexo del recién nacido, peso, tamaño, edad de la madre y edad gestacional en el momento del nacimiento y cuando la coartación se acompañó de otros tipos de malformaciones congénitas.  Resultados: La prevalencia de la coartación aórtica en Bogotá durante los años 2001-2018 encontrados en este estudio fue de 1.25 en 10,000 nacidos vivos. También encontramos que la prevalencia de coartación aórtica en Bogotá ha cambiado a lo largo de los años, teniendo un aumento significativo en el año 2018 con 6.57 casos en 10,000 nacidos vivos.  Conclusiones: Esta prevalencia es mayor que la encontrada en un estudio con datos de 2001 a 2014, lo que sugiere una mejora en la vigilancia epidemiológica y la formación médica del país. Si bien, la prevalencia encontrada en Bogotá es menor en comparación con la prevalencia a nivel mundial y de otros continentes, la prevalencia para el continente de Latinoamérica también es significativamente menor con respecto a Asia, Europa y Estados Unidos, por lo que enfatizamos la importancia de continuar con las mejoras, como la estandarización de los métodos de detección y la sensibilidad de dichos métodos tanto a nivel local como a nivel del continente.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Aortic coarctation]]></kwd>
<kwd lng="en"><![CDATA[Pevalence]]></kwd>
<kwd lng="en"><![CDATA[Bogotá]]></kwd>
<kwd lng="en"><![CDATA[Low birth weight]]></kwd>
<kwd lng="en"><![CDATA[Gestational age]]></kwd>
<kwd lng="es"><![CDATA[Coartación aórtica]]></kwd>
<kwd lng="es"><![CDATA[Prevalencia]]></kwd>
<kwd lng="es"><![CDATA[Bogotá]]></kwd>
<kwd lng="es"><![CDATA[Bajo peso al nacer]]></kwd>
<kwd lng="es"><![CDATA[Edad gestacional]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Robbins]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Cotran]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Kumar]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Abbas]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Aster]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<source><![CDATA[Pathologic Basis of Disease]]></source>
<year>2015</year>
<page-range>544-5</page-range><publisher-loc><![CDATA[Philadelphia, PA ]]></publisher-loc>
<publisher-name><![CDATA[Saunders Elsevier]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ferri]]></surname>
<given-names><![CDATA[FF]]></given-names>
</name>
<name>
<surname><![CDATA[Yu]]></surname>
<given-names><![CDATA[KM]]></given-names>
</name>
<name>
<surname><![CDATA[Patel]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<source><![CDATA[Aortic Coarctation]]></source>
<year>2020</year>
<page-range>126.e2-6</page-range><publisher-loc><![CDATA[Philadelphia, PA ]]></publisher-loc>
<publisher-name><![CDATA[Ferri's Clinical Advisor Elsevier]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tassinari]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez Vernaza]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Erazo Morera]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Pinzon Arciniegas]]></surname>
<given-names><![CDATA[MC]]></given-names>
</name>
<name>
<surname><![CDATA[Gracia]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Zarante]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Epidemiología de las cardiopatías congénitas en Bogotá, Colombia, entre 2001 y 2014:mejoría en la vigilancia o aumento en la prevalencia?]]></article-title>
<source><![CDATA[Rev Bioméd]]></source>
<year>2018</year>
<volume>38</volume>
<page-range>148-55</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[García]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Felipe]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Vázquez García]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Pastor Morales]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Calvo Jambrina]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Coartación de aorta diferentes formas anatomoclínicas según la edad de presentación]]></article-title>
<source><![CDATA[Rev Esp Cardiol]]></source>
<year>2007</year>
<volume>51</volume>
<page-range>572-81</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[Sandoval]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cardiopatías congénitas en Colombia y en el mundo]]></article-title>
<source><![CDATA[Rev Colombiana Cardiol]]></source>
<year>2015</year>
<volume>22</volume>
<page-range>1-2</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[Baltaxe]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Zarante]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevalence of congenital heart disease in 44,985 newborns in Colombia]]></article-title>
<source><![CDATA[Arch Cardiol Méx]]></source>
<year>2006</year>
<volume>76</volume>
<page-range>263</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[Vigneswaran]]></surname>
<given-names><![CDATA[TV]]></given-names>
</name>
<name>
<surname><![CDATA[Sinha]]></surname>
<given-names><![CDATA[MD]]></given-names>
</name>
<name>
<surname><![CDATA[Valverde]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Simpson]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Charakida]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hypertension in Coarctation of the aorta:challenges in diagnosis in children]]></article-title>
<source><![CDATA[Pediatr Cardiol]]></source>
<year>2018</year>
<volume>39</volume>
<page-range>1-10</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nelson]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Hirsch-Romano]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Ohye]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Bove]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Doherty]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Congenital heart disease]]></article-title>
<source><![CDATA[Current Diagnosis and Treatment:surgery]]></source>
<year>2015</year>
<edition>14th ed</edition>
<publisher-loc><![CDATA[New York ]]></publisher-loc>
<publisher-name><![CDATA[McGraw-Hill Education]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Harden]]></surname>
<given-names><![CDATA[BW]]></given-names>
</name>
<name>
<surname><![CDATA[Martin]]></surname>
<given-names><![CDATA[GR]]></given-names>
</name>
<name>
<surname><![CDATA[Bradshaw]]></surname>
<given-names><![CDATA[EA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[False-negative pulse oximetry screening for critical congenital heart disease:the case for parent education]]></article-title>
<source><![CDATA[Pediatr Cardiol]]></source>
<year>2013</year>
<volume>34</volume>
<page-range>1736-8</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yosilet]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<source><![CDATA[Prevalencia de Cardiopatías Congénitas en la Unidad Neonatal de la Fundación Cardioinfantil Entre 2011 y 2015]]></source>
<year>2016</year>
<publisher-loc><![CDATA[Bogotá, Colombia ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Colegio Mayor Nuestra Señora del Rosario]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Centella Hernández]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Stanescu]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Stanescu]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Coartación aórtica:interrupción del arco aórtico]]></article-title>
<source><![CDATA[Cir Cardiovasc]]></source>
<year>2014</year>
<volume>21</volume>
<page-range>97-106</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[Hoffman]]></surname>
<given-names><![CDATA[JI]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[False negative diagnoses of critical congenital heart disease with screening neonatal pulse oximetry]]></article-title>
<source><![CDATA[J Neonatal Perinatal Med]]></source>
<year>2020</year>
<volume>13</volume>
<page-range>5-9</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[Lannering]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Bartos]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Mellander]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Late diagnosis of coarctation despite prenatal ultrasound and postnatal pulse oximetry]]></article-title>
<source><![CDATA[Pediatrics]]></source>
<year>2015</year>
<volume>136</volume>
</nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Van der Linde]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Konings]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Slager]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Witsenburg]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Helbing]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Takkenberg]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Birth prevalence of congenital heart disease worldwide:a systematic review and meta-analysis]]></article-title>
<source><![CDATA[J Am Cardiol]]></source>
<year>2011</year>
<volume>58</volume>
<page-range>2241-7</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[Liu]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Zühlke]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Black]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Choy]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Global birth prevalence of congenital heart defects 1970-2017:updated systematic review and meta-analysis of 260 studies]]></article-title>
<source><![CDATA[Int J Epidemiol]]></source>
<year>2019</year>
<volume>48</volume>
<page-range>455-63</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[Nazer]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Cifuentes]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Malformaciones congénitas en Chile y Latinoamérica:una visión epidemiológica del ECLAMC del período 1995-2008]]></article-title>
<source><![CDATA[Rev Méd Chile]]></source>
<year>2011</year>
<volume>139</volume>
<page-range>72-8</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[Durán]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Liascovich]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Barbero]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Bidondo]]></surname>
<given-names><![CDATA[MP]]></given-names>
</name>
<name>
<surname><![CDATA[Groisman]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Serruya]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sistemas de vigilancia de anomalías congénitas en América Latina y el Caribe:presente y futuro]]></article-title>
<source><![CDATA[Rev Panameric Salud Pública]]></source>
<year>2019</year>
<volume>43</volume>
<page-range>44</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[Rosenthal]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Patterns of prenatal growth among infants with cardiovascular malformations:possible fetal hemodynamic effects]]></article-title>
<source><![CDATA[Am J Epidemiol]]></source>
<year>1996</year>
<volume>143</volume>
<page-range>505-13</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[St Louis]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Browne]]></surname>
<given-names><![CDATA[ML]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Liberman]]></surname>
<given-names><![CDATA[RF]]></given-names>
</name>
<name>
<surname><![CDATA[Nembhard]]></surname>
<given-names><![CDATA[WN]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevalence trends of selected major birth defects:a multi-state population-based retrospective study, United States, 1999 to 2007]]></article-title>
<source><![CDATA[Birth Defects Res J]]></source>
<year>2017</year>
<volume>109</volume>
<page-range>1442-50</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
