<?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>0300-9041</journal-id>
<journal-title><![CDATA[Ginecología y obstetricia de México]]></journal-title>
<abbrev-journal-title><![CDATA[Ginecol. obstet. Méx.]]></abbrev-journal-title>
<issn>0300-9041</issn>
<publisher>
<publisher-name><![CDATA[Federación Mexicana de Colegios de Obstetricia y Ginecología A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0300-90412017001200799</article-id>
<article-id pub-id-type="doi">10.24245/gom.v85i12.1611</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Características clínico-bioquímicas de la insuficiencia ovárica primaria. Experiencia institucional de 12 años]]></article-title>
<article-title xml:lang="en"><![CDATA[Clinical-biochemical characteristics of the primary ovarian failure. An institutional experience of 12 years]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sánchez-González]]></surname>
<given-names><![CDATA[CM]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez-Cruz]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Campos-Cañas]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[López-Rioja]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hinojosa-Rodríguez]]></surname>
<given-names><![CDATA[KA]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Recio-López]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Nacional de Perinatología Isidro Espinosa de los Reyes  ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
</aff>
<aff id="Af2">
<institution><![CDATA[,Instituto Nacional de Perinatología Isidro Espinosa de los Reyes  ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
</aff>
<aff id="Af3">
<institution><![CDATA[,Instituto Nacional de Perinatología Isidro Espinosa de los Reyes  ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2017</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2017</year>
</pub-date>
<volume>85</volume>
<numero>12</numero>
<fpage>799</fpage>
<lpage>808</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0300-90412017001200799&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0300-90412017001200799&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0300-90412017001200799&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Objetivo: Evaluar las características clínicas y bioquímicas de las pacientes con insuficiencia ovárica primaria.  Materiales y métodos: Estudio observacional, ambispectivo y analítico, efectuado en pacientes atendidas entre los años 2005 a 2017 en el Instituto Nacional de Perinatología Isidro Espinosa de los Reyes con diagnóstico de insuficiencia ovárica primaria. Las pacientes se clasificaron en grupos según el origen del padecimiento. Se utilizó la prueba de ANOVA con corrección de Bonferroni para identificar diferencias en las variables cuantitativas en los cuatro grupos de estudio. Se realizó un modelo no lineal de tipo CHAID (X2 automatic interaction detector), con la finalidad de predecir la edad al inicio de la terapia hormonal, según el origen de la insuficiencia ovárica.  Resultados: Se estudiaron 98 pacientes; 70 de ellas (71%) se clasificaron idiopáticas; 16 (17%) cromosómicas y 12 (12%) autoinmunitarias órgano-específicas. En las características clínicas se observó que las pacientes con etiología cromosómica tuvieron menopausia espontánea antes de los 30 años (80%); en las de causa quirúrgica fue después de los 30 años (53.8%). En relación con la densidad mineral ósea las mujeres con insuficiencia ovárica primaria de origen cromosómico resultaron con menos masa ósea al momento del diagnóstico en comparación con las demás causas; la columna lumbar (L1 a L4) resultó la más afectada.  Conclusión: La principal causa de la insuficiencia ovárica primaria espontánea en la muestra estudiada fue idiopática, seguida de la cromosómica y autoinmunitaria órgano-especifica. El 12% tenía antecedente familiar, en primer grado, de insuficiencia ovárica primaria. Es obvia la necesidad de la asesoría genética.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Objective: Evaluate the clinical and biochemical characteristics of patients with primary ovarian failure.  Materials and Methods: An observational, cross-sectional and ambispective study carried out in patients treated between 2005 and 2017 in the National Institute of Perinatology with a diagnosis of primary ovarian failure. The patients were classified into groups according to the origin of the condition. The ANOVA test with Bonferroni correction was used to identify differences in the quantitative variables in the four study groups. A nonlinear model of CHAID type (X2 automatic interaction detector) was performed, with the purpose of predicting the age at the beginning of the hormonal therapy according to the origin of the ovarian insufficiency.  Results: 98 patients were studied; 70 of them (71%) were classified idiopathic; 16 (17%) chromosomal and 12 (12%) autoimmune organ-specific. In the clinical characteristics, it was observed that patients with chromosomal etiology had spontaneous menopause before the age of 30 (80%); in those of surgical origin it was after 30 years (53.8%). In relation to bone mineral density, women with primary ovarian insufficiency of chromosomal origin were found to have less bone mass at the time of diagnosis compared to the other causes; the lumbar spine (L1 to L4) was the most affected.  Conclusion: The main cause of spontaneous primary ovarian failure in the sample studied was idiopathic, followed by chromosomal and organ-specific autoimmune. 12% had a family history, in first grade, of primary ovarian failure. The need for genetic counseling is obvious.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[insuficiencia ovárica primaria]]></kwd>
<kwd lng="es"><![CDATA[alteración cromosómica]]></kwd>
<kwd lng="es"><![CDATA[complicación intraoperatoria]]></kwd>
<kwd lng="en"><![CDATA[Primary ovarian failure]]></kwd>
<kwd lng="en"><![CDATA[Chromosomal failure]]></kwd>
<kwd lng="en"><![CDATA[Surgical complication]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nelson]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Primary Ovarian Insufficiency]]></article-title>
<source><![CDATA[N Engl J Med]]></source>
<year>2009</year>
<volume>360</volume>
<page-range>606-14</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cooper]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Baker]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Sterling]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The time is now for a new approach to primary ovarian insufficiency]]></article-title>
<source><![CDATA[Fertil Steril]]></source>
<year>2011</year>
<volume>95</volume>
<page-range>1890-7</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[Levy]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Premature Ovarian Failure]]></article-title>
<source><![CDATA[Intern Med News]]></source>
<year>2009</year>
<volume>60</volume>
<page-range>606-14</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[Jagarlamudi]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Reddy]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Adhikari]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Genetically modified mouse models for premature ovarian failure (POF)]]></article-title>
<source><![CDATA[Mol Cell Endocrinol]]></source>
<year>2010</year>
<volume>315</volume>
<page-range>1-10</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[Nippita]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Baber]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Premature ovarian failure a review]]></article-title>
<source><![CDATA[Climacteric]]></source>
<year>2007</year>
<volume>10</volume>
<page-range>11-22</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[Luborsky]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Meyer]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Sowers]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Premature menopause in a multi-ethnic population study of the menopause transition]]></article-title>
<source><![CDATA[Hum Reprod]]></source>
<year>2003</year>
<volume>18</volume>
<page-range>199-206</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[Goswami]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Conway]]></surname>
<given-names><![CDATA[GS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Premature ovarian failure]]></article-title>
<source><![CDATA[Hum Reprod Update]]></source>
<year>2005</year>
<volume>11</volume>
<page-range>391-410</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[Pouresmaeili]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Fazeli]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Premature ovarian failure A critical condition in the reproductive potential with various genetic causes]]></article-title>
<source><![CDATA[Int J Fertil Steril]]></source>
<year>2014</year>
<volume>8</volume>
<page-range>1-12</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[Sommezer]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Oktay]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Fertility reservation in female patients]]></article-title>
<source><![CDATA[Hum Reprod Update]]></source>
<year>2004</year>
<volume>10</volume>
<page-range>251-66</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shelling]]></surname>
<given-names><![CDATA[AN]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Premature ovarian failure]]></article-title>
<source><![CDATA[Reproduction]]></source>
<year>2010</year>
<volume>140</volume>
<page-range>633-41</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Persani]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Rossetti]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Cacciatore]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Genes involved in human premature ovarian failure]]></article-title>
<source><![CDATA[J Mol Endocrinol]]></source>
<year>2010</year>
<volume>45</volume>
<page-range>257-79</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[La Marca]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Brozzetti]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Sighinolfi]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Primary ovarian insufficiency autoimmune causes]]></article-title>
<source><![CDATA[Curr Opin Obstet Gynecol]]></source>
<year>2010</year>
<volume>22</volume>
<page-range>277-82</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[Knauff]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Eijkemans]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Lambalk]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Anti-Müllerian hormone, inhibin b, and antral follicle count in young women with ovarian failure]]></article-title>
<source><![CDATA[J Clin Endocrinol Metab]]></source>
<year>2009</year>
<volume>94</volume>
<page-range>786-92</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[Bakalov]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Anasti]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Calis]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Autoimmune oophoritis as a mechanism of follicular dysfunction in women with 46, XX spontaneous premature ovarian failure]]></article-title>
<source><![CDATA[Fertil Steril]]></source>
<year>2005</year>
<volume>84</volume>
<page-range>958-65</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[Visser]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Schipper]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Laven]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Anti-Müllerian hormone an ovarian reserve marker in primary ovarian insufficiency]]></article-title>
<source><![CDATA[Nat Rev Endocrinol]]></source>
<year>2012</year>
<volume>10</volume>
<page-range>331-41</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[Cervera]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Balasch]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Bidirectional effects on autoimmunity and reproduction]]></article-title>
<source><![CDATA[Hum Reprod Update]]></source>
<year>2008</year>
<volume>14</volume>
<page-range>359-66</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[Hoek]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Schoemaker]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Drexhage]]></surname>
<given-names><![CDATA[HA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Premature ovarian failure and ovarian autoimmunity]]></article-title>
<source><![CDATA[Endocr Rev]]></source>
<year>1997</year>
<volume>18</volume>
<page-range>107-34</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[Robert]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Sergio]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Yukihiro]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Serum gonadotropin and steroid patterns during the normal menstrual cycle]]></article-title>
<source><![CDATA[Am J Obstet Gynecol]]></source>
<year>1971</year>
<volume>111</volume>
<page-range>60-5</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[Popat]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Calis]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Kalantaridou]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Bone mineral density in young women with primary ovarian insufficiency results of a three-year randomized controlled trial of physiological transdermal estradiol and testosterone replacement]]></article-title>
<source><![CDATA[J Clin Endocrinol Metab]]></source>
<year>2014</year>
<volume>99</volume>
<page-range>3418-26</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Welt]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Primary ovarian insufficiency A more accurate term for premature ovarian failure]]></article-title>
<source><![CDATA[Clin Endocrinol]]></source>
<year>2008</year>
<volume>68</volume>
<page-range>499-509</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Popat]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Calis]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Vanderhoof]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[J Clin Endocrinol]]></article-title>
<collab>et al bone mineral density in estrogen-deficient young</collab>
<source><![CDATA[Metab]]></source>
<year>2009</year>
<volume>94</volume>
<page-range>2277-83</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[Therapy]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Insufficiency]]></surname>
<given-names><![CDATA[PO]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Committee opinion]]></article-title>
<source><![CDATA[Obstet Ginecol]]></source>
<year>2017</year>
<volume>129</volume>
<page-range>134-41</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[Faulkner]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Stetten]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Miller]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Discordance in patient classification using T-Scores]]></article-title>
<source><![CDATA[J Clin Densitom]]></source>
<year>1999</year>
<volume>2</volume>
<page-range>343-50</page-range></nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fogle]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Stanczyk]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ovarian androgen production in postmenopausal women]]></article-title>
<source><![CDATA[J Clin Endocrinol Metab]]></source>
<year>2007</year>
<volume>92</volume>
<page-range>3040-3</page-range></nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Knauff]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Westerveld]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Goverde]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<source><![CDATA[Lipid profile of women with premature ovarian failure]]></source>
<year>2008</year>
<volume>15</volume>
<page-range>919-23</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[Marino]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Misra]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Bone health in primary ovarian insufficiency]]></article-title>
<source><![CDATA[Semin Reprod Med]]></source>
<year>2011</year>
<volume>29</volume>
<page-range>317-27</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[Baber]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Primary ovarian insufficiency]]></article-title>
<source><![CDATA[Med Today]]></source>
<year>2014</year>
<volume>15</volume>
<page-range>73-5</page-range></nlm-citation>
</ref>
<ref id="B28">
<label>28</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bidet]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Bachelot]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Touraine]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Premature ovarian failure predictability of intermittent ovarian function and response to ovulation induction agents]]></article-title>
<source><![CDATA[Curr Opin Obstet Gynecol]]></source>
<year>2008</year>
<volume>20</volume>
<page-range>416-20</page-range></nlm-citation>
</ref>
<ref id="B29">
<label>29</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shelling]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Premature ovarian failure]]></article-title>
<source><![CDATA[Reproduction]]></source>
<year>2010</year>
<volume>140</volume>
<page-range>633-41</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[Shalet]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The impact of dose and route of estrogen administration on the somatotropic axis in normal women]]></article-title>
<source><![CDATA[J Clin Endocrinol Metab]]></source>
<year>2003</year>
<volume>88</volume>
<page-range>4668-72</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
