<?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>0185-3325</journal-id>
<journal-title><![CDATA[Salud mental]]></journal-title>
<abbrev-journal-title><![CDATA[Salud Ment]]></abbrev-journal-title>
<issn>0185-3325</issn>
<publisher>
<publisher-name><![CDATA[Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0185-33252018000500223</article-id>
<article-id pub-id-type="doi">10.17711/sm.0185-3325.2018.033</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Association of the SLC6A4 gene 5HTTLPR polymorphism and ADHD with epilepsy, gestational diabetes, and parental substance abuse in Mexican mestizo children]]></article-title>
<article-title xml:lang="es"><![CDATA[Asociación del polimorfismo 5HTTLPR del gen SLC6A4 y TDAH con epilepsia, diabetes gestacional y adicción de los padres en niños mestizos mexicanos]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Durán-González]]></surname>
<given-names><![CDATA[Jorge]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Leal-Ugarte]]></surname>
<given-names><![CDATA[Evelia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cruz-Alcalá]]></surname>
<given-names><![CDATA[Leonardo Eleazar]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gutiérrez-Angulo]]></surname>
<given-names><![CDATA[Melva]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gallegos-Arreola]]></surname>
<given-names><![CDATA[Martha Patricia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Meza-Espinoza]]></surname>
<given-names><![CDATA[Juan Pablo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Reyes-Zurita]]></surname>
<given-names><![CDATA[Itzayana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Padilla-Macías]]></surname>
<given-names><![CDATA[Patricia Lizbeth]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cruz-Martín del Campo]]></surname>
<given-names><![CDATA[Edgar]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Peralta-Leal]]></surname>
<given-names><![CDATA[Valeria]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma de Tamaulipas Facultad de Medicina e Ingeniería en Sistemas Computacionales ]]></institution>
<addr-line><![CDATA[Matamoros Tamaulipas]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Guadalajara Centro Universitario de los Altos Departamento Clínico]]></institution>
<addr-line><![CDATA[Autlán Jalisco]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad de Guadalajara Centro Universitario de Ciencias de la Salud ]]></institution>
<addr-line><![CDATA[Guadalajara Jalisco]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Instituto Mexicano del Seguro Socia Centro de Investigación Biomédica de Occidente Laboratorio de Genética Molecular]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>10</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>10</month>
<year>2018</year>
</pub-date>
<volume>41</volume>
<numero>5</numero>
<fpage>223</fpage>
<lpage>228</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0185-33252018000500223&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0185-33252018000500223&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0185-33252018000500223&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Introduction Attention deficit hyperactivity disorder (ADHD) is one of the most common neuropsychiatric conditions in childhood and a multifactorial condition attributable to genetic and/or environmental influence. Allelic variants in the serotonin transporter gene (SLC6A4) have been associated to lower transcriptional efficiency, changes in serotonin concentration in several brain regions, and ADHD development.  Objective To identify the association between the SLC6A4 alleles and ADHD diagnosis and risk factor phenotypes in children from a Mexican mestizo population.  Method In this study, 134 unrelated children were included and evaluated for ADHD, genotypification for the 5HTTLPR polymorphism, and identification of multiple phenotypes from their clinical records and family background for association analysis.  Results The following distribution of genotypes was observed: 23% SS, 49% SL, and 28% LL. From the phenotypes evaluated in the present study, gestational diabetes mellitus (p = .045), history of epilepsy (p = .047), and parental substance abuse (p = .033) showed an association with ADHD development in regression analysis along with the S variant.  Discussion and conclusion Results suggest that interaction of the S allele and some of the phenotypes analyzed may play a relevant role in the development of ADHD in the studied population.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Introducción El trastorno por déficit de atención e hiperactividad (TDAH) es uno de los padecimientos neuropsiquiátricos más comunes en la infancia. Como su naturaleza es multifactorial, es atribuible a influencias genéticas y/o ambientales. Las variantes alélicas del gen transportador de serotonina (SLC6A4) se han asociado previamente con cambios en los niveles de serotonina en algunas regiones cerebrales, así como con el desarrollo de TDAH.  Objetivo Identificar la posible asociación entre los alelos del gen SLC6A4 y el diagnóstico de TDAH, así como factores de riesgo en niños mestizos mexicanos.  Método En el presente estudio se incluyeron 134 niños, los cuales fueron evaluados para TDAH, genotipificación del polimorfismo 5HTTLPR e identificación de múltiples fenotipos en su historia clínica y antecedentes familiares para su análisis de asociación estadística.  Resultados Se mostró la siguiente distribución de genotipos: 23% SS, 49% SL y 28% LL. En un modelo de regresión, los fenotipos de diabetes mellitus gestacional (p = .045), historia de epilepsia (p = .047) y el abuso de sustancias de los padres (p = .033) mostraron asociación con la variante S y el desarrollo de TDAH.  Discusión y conclusión El presente estudio sugiere que el alelo S en conjunto con algunos fenotipos puede cumplir un papel importante en el desarrollo de TDAH en nuestra población.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Serotonin transporter]]></kwd>
<kwd lng="en"><![CDATA[attention deficit hyperactivity disorder]]></kwd>
<kwd lng="en"><![CDATA[SLC6A4 gene]]></kwd>
<kwd lng="en"><![CDATA[allele]]></kwd>
<kwd lng="es"><![CDATA[Transportador de serotonina]]></kwd>
<kwd lng="es"><![CDATA[trastorno por déficit de atención e hiperactividad]]></kwd>
<kwd lng="es"><![CDATA[gen SLC6A4]]></kwd>
<kwd lng="es"><![CDATA[alelos]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[S.]]></surname>
<given-names><![CDATA[Blazevic]]></given-names>
</name>
<name>
<surname><![CDATA[M.]]></surname>
<given-names><![CDATA[Horvaticek]]></given-names>
</name>
<name>
<surname><![CDATA[M.]]></surname>
<given-names><![CDATA[Kesic]]></given-names>
</name>
<name>
<surname><![CDATA[P.]]></surname>
<given-names><![CDATA[Zill]]></given-names>
</name>
<name>
<surname><![CDATA[D.]]></surname>
<given-names><![CDATA[Hranilovic]]></given-names>
</name>
<name>
<surname><![CDATA[M.]]></surname>
<given-names><![CDATA[Ivanisevic]]></given-names>
</name>
<name>
<surname><![CDATA[J.]]></surname>
<given-names><![CDATA[Stefulj]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Epigenetic adaptation of the placental serotonin transporter gene (SLC6A4) to gestational diabetes mellitus]]></article-title>
<source><![CDATA[PLOS ONE]]></source>
<year>2017</year>
<volume>12</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>e0179934</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[A. M.]]></surname>
<given-names><![CDATA[Chronis]]></given-names>
</name>
<name>
<surname><![CDATA[B. B.]]></surname>
<given-names><![CDATA[Lahey]]></given-names>
</name>
<name>
<surname><![CDATA[W. E.]]></surname>
<given-names><![CDATA[Pelham]]></given-names>
</name>
<name>
<surname><![CDATA[H. L.]]></surname>
<given-names><![CDATA[Kipp]]></given-names>
</name>
<name>
<surname><![CDATA[B. L.]]></surname>
<given-names><![CDATA[Baumann]]></given-names>
</name>
<name>
<surname><![CDATA[S. S.]]></surname>
<given-names><![CDATA[Lee]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Psychopathology and substance abuse in parents of young children with attention-deficit/hyperactivity disorder]]></article-title>
<source><![CDATA[Journal of the American Academy of Child &amp; Adolescent Psychiatry]]></source>
<year>2003</year>
<volume>42</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>1424-32</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[R.]]></surname>
<given-names><![CDATA[Cohen]]></given-names>
</name>
<name>
<surname><![CDATA[Y.]]></surname>
<given-names><![CDATA[Senecky]]></given-names>
</name>
<name>
<surname><![CDATA[A.]]></surname>
<given-names><![CDATA[Shuper]]></given-names>
</name>
<name>
<surname><![CDATA[D.]]></surname>
<given-names><![CDATA[Inbar]]></given-names>
</name>
<name>
<surname><![CDATA[G.]]></surname>
<given-names><![CDATA[Chodick]]></given-names>
</name>
<name>
<surname><![CDATA[V.]]></surname>
<given-names><![CDATA[Shalev]]></given-names>
</name>
<name>
<surname><![CDATA[R.]]></surname>
<given-names><![CDATA[Raz]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevalence of epilepsy and attention-deficit hyperactivity (ADHD) disorder: A population-based study]]></article-title>
<source><![CDATA[Journal of Child Neurology]]></source>
<year>2013</year>
<volume>28</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>120-3</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[E. C.]]></surname>
<given-names><![CDATA[Cook]]></given-names>
</name>
<name>
<surname><![CDATA[R.]]></surname>
<given-names><![CDATA[Courchesne]]></given-names>
</name>
<name>
<surname><![CDATA[C.]]></surname>
<given-names><![CDATA[Lord]]></given-names>
</name>
<name>
<surname><![CDATA[N. J.]]></surname>
<given-names><![CDATA[Cox]]></given-names>
</name>
<name>
<surname><![CDATA[S.]]></surname>
<given-names><![CDATA[Yan]]></given-names>
</name>
<name>
<surname><![CDATA[A.]]></surname>
<given-names><![CDATA[Lincoln]]></given-names>
</name>
<name>
<surname><![CDATA[B. L.]]></surname>
<given-names><![CDATA[Leventhal]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evidence of linkage between the serotonin transporter and autistic disorder]]></article-title>
<source><![CDATA[Molecular Psychiatry]]></source>
<year>1997</year>
<volume>2</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>247-50</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[E.]]></surname>
<given-names><![CDATA[Cornejo-Escatell]]></given-names>
</name>
<name>
<surname><![CDATA[B. F.]]></surname>
<given-names><![CDATA[Fajardo-Fregoso]]></given-names>
</name>
<name>
<surname><![CDATA[V. M.]]></surname>
<given-names><![CDATA[López-Velázquez]]></given-names>
</name>
<name>
<surname><![CDATA[J.]]></surname>
<given-names><![CDATA[Soto-Vargas]]></given-names>
</name>
<name>
<surname><![CDATA[H.]]></surname>
<given-names><![CDATA[Ceja-Moreno]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevalence of attention deficit hyperactivity disorder in children from northeast Jalisco]]></article-title>
<source><![CDATA[RevistaMédica MD]]></source>
<year>2015</year>
<volume>6</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>190-5</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[A. P.]]></surname>
<given-names><![CDATA[Groenman]]></given-names>
</name>
<name>
<surname><![CDATA[T. W.]]></surname>
<given-names><![CDATA[Janssen]]></given-names>
</name>
<name>
<surname><![CDATA[J.]]></surname>
<given-names><![CDATA[Oosterlaan]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Childhood psychiatric disorders as risk factor for subsequent substance abuse: A meta-analysis]]></article-title>
<source><![CDATA[Journal of the American Academy of Child &amp; Adolescent Psychiatry]]></source>
<year>2017</year>
<volume>56</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>556-69</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[A.]]></surname>
<given-names><![CDATA[Heils]]></given-names>
</name>
<name>
<surname><![CDATA[A.]]></surname>
<given-names><![CDATA[Teufel]]></given-names>
</name>
<name>
<surname><![CDATA[S.]]></surname>
<given-names><![CDATA[Petri]]></given-names>
</name>
<name>
<surname><![CDATA[G.]]></surname>
<given-names><![CDATA[Stöber]]></given-names>
</name>
<name>
<surname><![CDATA[P.]]></surname>
<given-names><![CDATA[Riederer]]></given-names>
</name>
<name>
<surname><![CDATA[D.]]></surname>
<given-names><![CDATA[Bengel]]></given-names>
</name>
<name>
<surname><![CDATA[K. P.]]></surname>
<given-names><![CDATA[Lesch]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Allelic variation of human serotonin transporter gene expression]]></article-title>
<source><![CDATA[Journal of Neurochemistry]]></source>
<year>1996</year>
<volume>66</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>2621-4</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[M.]]></surname>
<given-names><![CDATA[Leitner]]></given-names>
</name>
<name>
<surname><![CDATA[L.]]></surname>
<given-names><![CDATA[Fragner]]></given-names>
</name>
<name>
<surname><![CDATA[S.]]></surname>
<given-names><![CDATA[Danner]]></given-names>
</name>
<name>
<surname><![CDATA[N.]]></surname>
<given-names><![CDATA[Holeschofsky]]></given-names>
</name>
<name>
<surname><![CDATA[K.]]></surname>
<given-names><![CDATA[Leitner]]></given-names>
</name>
<name>
<surname><![CDATA[S.]]></surname>
<given-names><![CDATA[Tischler]]></given-names>
</name>
<name>
<surname><![CDATA[W.]]></surname>
<given-names><![CDATA[Kautzky-Willer]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Combined metabolomic analysis of plasma and urine reveals AHBA, Tryptophan and Serotonin metabolism as potential risk factors in Gestational Diabetes Mellitus GDM]]></article-title>
<source><![CDATA[Frontiers in Molecular Biosciences]]></source>
<year>2017</year>
<volume>4</volume>
<numero>84</numero>
<issue>84</issue>
</nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[K. P.]]></surname>
<given-names><![CDATA[Lesch]]></given-names>
</name>
<name>
<surname><![CDATA[U.]]></surname>
<given-names><![CDATA[Balling]]></given-names>
</name>
<name>
<surname><![CDATA[J.]]></surname>
<given-names><![CDATA[Gross]]></given-names>
</name>
<name>
<surname><![CDATA[K.]]></surname>
<given-names><![CDATA[Strauss]]></given-names>
</name>
<name>
<surname><![CDATA[B. L.]]></surname>
<given-names><![CDATA[Wolozin]]></given-names>
</name>
<name>
<surname><![CDATA[D. L.]]></surname>
<given-names><![CDATA[Murphy]]></given-names>
</name>
<name>
<surname><![CDATA[P. J.]]></surname>
<given-names><![CDATA[Riederer]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Organization of the human serotonin transporter gene]]></article-title>
<source><![CDATA[Journal of Neural Transmission]]></source>
<year>1994</year>
<volume>95</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>157-62</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[K.P.]]></surname>
<given-names><![CDATA[Lesch]]></given-names>
</name>
<name>
<surname><![CDATA[D.]]></surname>
<given-names><![CDATA[Bengel]]></given-names>
</name>
<name>
<surname><![CDATA[A.]]></surname>
<given-names><![CDATA[Heils]]></given-names>
</name>
<name>
<surname><![CDATA[S.Z.]]></surname>
<given-names><![CDATA[Sabol]]></given-names>
</name>
<name>
<surname><![CDATA[B.D.]]></surname>
<given-names><![CDATA[Greenberg]]></given-names>
</name>
<name>
<surname><![CDATA[S.]]></surname>
<given-names><![CDATA[Petri]]></given-names>
</name>
<name>
<surname><![CDATA[D.L.]]></surname>
<given-names><![CDATA[Murphy]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Association of anxiety-related traits with a polymorphism in the serotonin transporter gene regulatory region]]></article-title>
<source><![CDATA[Science]]></source>
<year>1996</year>
<volume>274</volume>
<numero>5292</numero>
<issue>5292</issue>
<page-range>1527-31</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[D.]]></surname>
<given-names><![CDATA[Moreau]]></given-names>
</name>
<name>
<surname><![CDATA[K. E.]]></surname>
<given-names><![CDATA[Waldie]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Developmental Learning Disorders: From generic interventions to individualized remediation]]></article-title>
<source><![CDATA[Frontiers in Psychology]]></source>
<year>2016</year>
<volume>6</volume>
<page-range>2053</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Y.]]></surname>
<given-names><![CDATA[Nomura]]></given-names>
</name>
<name>
<surname><![CDATA[D. J.]]></surname>
<given-names><![CDATA[Marks]]></given-names>
</name>
<name>
<surname><![CDATA[B.]]></surname>
<given-names><![CDATA[Grossman]]></given-names>
</name>
<name>
<surname><![CDATA[M.]]></surname>
<given-names><![CDATA[Yoon]]></given-names>
</name>
<name>
<surname><![CDATA[H.]]></surname>
<given-names><![CDATA[Loudon]]></given-names>
</name>
<name>
<surname><![CDATA[J.]]></surname>
<given-names><![CDATA[Stone]]></given-names>
</name>
<name>
<surname><![CDATA[J. M.]]></surname>
<given-names><![CDATA[Halperin]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Exposure to gestational diabetes mellitus and low socioeconomic status: Effects on neurocognitive development and risk of attention-deficit/hyperactivity disorder in offspring]]></article-title>
<source><![CDATA[Archives of Pediatrics &amp; Adolescent Medicine]]></source>
<year>2012</year>
<volume>166</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>337-43</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[P.]]></surname>
<given-names><![CDATA[Parisi]]></given-names>
</name>
<name>
<surname><![CDATA[R.]]></surname>
<given-names><![CDATA[Moavero]]></given-names>
</name>
<name>
<surname><![CDATA[A.]]></surname>
<given-names><![CDATA[Verrotti]]></given-names>
</name>
<name>
<surname><![CDATA[P.]]></surname>
<given-names><![CDATA[Curatolo]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Attention deficit hyperactivity disorder in children with epilepsy]]></article-title>
<source><![CDATA[Brain and Development]]></source>
<year>2010</year>
<volume>32</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>10-6</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[P. N.]]></surname>
<given-names><![CDATA[Pastor]]></given-names>
</name>
<name>
<surname><![CDATA[C.]]></surname>
<given-names><![CDATA[Duran]]></given-names>
</name>
<name>
<surname><![CDATA[C.]]></surname>
<given-names><![CDATA[Reuben]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Quickstats: Percentage of children and adolescents aged 5-17 years with diagnosed attention&#8208;deficit/hyperactivity disorder (ADHD), by race and Hispanic ethnicity-National Health Interview Survey, United States, 1997-2014]]></article-title>
<source><![CDATA[Morbidity and Mortality Weekly Report]]></source>
<year>2015</year>
<volume>64</volume>
<numero>33</numero>
<issue>33</issue>
<page-range>925</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[V.]]></surname>
<given-names><![CDATA[Peralta-Leal]]></given-names>
</name>
<name>
<surname><![CDATA[E.]]></surname>
<given-names><![CDATA[Leal-Ugarte]]></given-names>
</name>
<name>
<surname><![CDATA[M.]]></surname>
<given-names><![CDATA[Gutiérrez-Angulo]]></given-names>
</name>
<name>
<surname><![CDATA[I. P.]]></surname>
<given-names><![CDATA[Dávalos-Rodríguez]]></given-names>
</name>
<name>
<surname><![CDATA[M. P.]]></surname>
<given-names><![CDATA[Gallegos-Arreola]]></given-names>
</name>
<name>
<surname><![CDATA[J. P.]]></surname>
<given-names><![CDATA[Meza-Espinoza]]></given-names>
</name>
<name>
<surname><![CDATA[J.]]></surname>
<given-names><![CDATA[Durán-González]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Promoter polymorphism of the serotonin transporter gene influences the number of sexual partners and smoking habits in a Mexican Mestizo population]]></article-title>
<source><![CDATA[Psychiatric Genetics]]></source>
<year>2015</year>
<volume>25</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>178-9</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[V.]]></surname>
<given-names><![CDATA[Peralta-Leal]]></given-names>
</name>
<name>
<surname><![CDATA[E.]]></surname>
<given-names><![CDATA[Leal-Ugarte]]></given-names>
</name>
<name>
<surname><![CDATA[J. P.]]></surname>
<given-names><![CDATA[Meza-Espinoza]]></given-names>
</name>
<name>
<surname><![CDATA[I. P.]]></surname>
<given-names><![CDATA[Dávalos-Rodríguez]]></given-names>
</name>
<name>
<surname><![CDATA[A.]]></surname>
<given-names><![CDATA[Bocanegra-Alonso]]></given-names>
</name>
<name>
<surname><![CDATA[R. I.]]></surname>
<given-names><![CDATA[Acosta-González]]></given-names>
</name>
<name>
<surname><![CDATA[J.]]></surname>
<given-names><![CDATA[Durán-González]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Association of a serotonin transporter gene (SLC6A4) 5-HTTLPR polymorphism with body mass index categories but not type 2 diabetes mellitus in Mexicans]]></article-title>
<source><![CDATA[Genetics and Molecular Biology]]></source>
<year>2012</year>
<volume>35</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>589-93</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[G.]]></surname>
<given-names><![CDATA[Polanczyk]]></given-names>
</name>
<name>
<surname><![CDATA[M. S.]]></surname>
<given-names><![CDATA[de Lima]]></given-names>
</name>
<name>
<surname><![CDATA[B. L.]]></surname>
<given-names><![CDATA[Horta]]></given-names>
</name>
<name>
<surname><![CDATA[J.]]></surname>
<given-names><![CDATA[Biederman]]></given-names>
</name>
<name>
<surname><![CDATA[L. A.]]></surname>
<given-names><![CDATA[Rohde]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The worldwide prevalence of ADHD: a systematic review and metaregression analysis]]></article-title>
<source><![CDATA[American Journal of Psychiatry]]></source>
<year>2007</year>
<volume>164</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>942-8</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[S.]]></surname>
<given-names><![CDATA[Purcell]]></given-names>
</name>
<name>
<surname><![CDATA[B.]]></surname>
<given-names><![CDATA[Neale]]></given-names>
</name>
<name>
<surname><![CDATA[K.]]></surname>
<given-names><![CDATA[Todd-Brown]]></given-names>
</name>
<name>
<surname><![CDATA[L.]]></surname>
<given-names><![CDATA[Thomas]]></given-names>
</name>
<name>
<surname><![CDATA[M. A.]]></surname>
<given-names><![CDATA[Ferreira]]></given-names>
</name>
<name>
<surname><![CDATA[D.]]></surname>
<given-names><![CDATA[Bender]]></given-names>
</name>
<name>
<surname><![CDATA[P. C.]]></surname>
<given-names><![CDATA[Sham]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[PLINK: a tool set for whole-genome association and population-based linkage analyses]]></article-title>
<source><![CDATA[The American Journal of Human Genetics]]></source>
<year>2007</year>
<volume>81</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>559-75</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[L. C.]]></surname>
<given-names><![CDATA[Schenkel]]></given-names>
</name>
<name>
<surname><![CDATA[J. A.]]></surname>
<given-names><![CDATA[Bragatti]]></given-names>
</name>
<name>
<surname><![CDATA[C. M.]]></surname>
<given-names><![CDATA[Torres]]></given-names>
</name>
<name>
<surname><![CDATA[K. C.]]></surname>
<given-names><![CDATA[Martin]]></given-names>
</name>
<name>
<surname><![CDATA[G. G.]]></surname>
<given-names><![CDATA[Manfro]]></given-names>
</name>
<name>
<surname><![CDATA[S.]]></surname>
<given-names><![CDATA[Leistner-Segal]]></given-names>
</name>
<name>
<surname><![CDATA[M. M.]]></surname>
<given-names><![CDATA[Bianchin]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Serotonin transporter gene (5HTT) polymorphisms and temporal lobe epilepsy]]></article-title>
<source><![CDATA[Epilepsy Research]]></source>
<year>2011</year>
<volume>95</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>152-7</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[D.]]></surname>
<given-names><![CDATA[van der Meer]]></given-names>
</name>
<name>
<surname><![CDATA[P. J.]]></surname>
<given-names><![CDATA[Hoekstra]]></given-names>
</name>
<name>
<surname><![CDATA[M.]]></surname>
<given-names><![CDATA[Zwiers]]></given-names>
</name>
<name>
<surname><![CDATA[M.]]></surname>
<given-names><![CDATA[Mennes]]></given-names>
</name>
<name>
<surname><![CDATA[L. J.]]></surname>
<given-names><![CDATA[Schweren]]></given-names>
</name>
<name>
<surname><![CDATA[B.]]></surname>
<given-names><![CDATA[Franke]]></given-names>
</name>
<name>
<surname><![CDATA[C. A.]]></surname>
<given-names><![CDATA[Hartman]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Brain Correlates of the Interaction Between 5-HTTLPR and Psychosocial Stress Mediating Attention Deficit Hyperactivity Disorder Severity]]></article-title>
<source><![CDATA[American Journal of Psychiatry]]></source>
<year>2015</year>
<volume>172</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>768-75</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[K. E.]]></surname>
<given-names><![CDATA[Watkins]]></given-names>
</name>
<name>
<surname><![CDATA[A. E.]]></surname>
<given-names><![CDATA[Cuellar]]></given-names>
</name>
<name>
<surname><![CDATA[K. A.]]></surname>
<given-names><![CDATA[Hepner]]></given-names>
</name>
<name>
<surname><![CDATA[S. B.]]></surname>
<given-names><![CDATA[Hunter]]></given-names>
</name>
<name>
<surname><![CDATA[S. M.]]></surname>
<given-names><![CDATA[Paddock]]></given-names>
</name>
<name>
<surname><![CDATA[B. A.]]></surname>
<given-names><![CDATA[Ewing]]></given-names>
</name>
<name>
<surname><![CDATA[E.]]></surname>
<given-names><![CDATA[de la Cruz]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The cost-effectiveness of depression treatment for co-occurring disorders: A clinical trial]]></article-title>
<source><![CDATA[Journal of Substance Abuse Treatment]]></source>
<year>2014</year>
<volume>46</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>128-33</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
