<?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>0016-3503</journal-id>
<journal-title><![CDATA[Gen]]></journal-title>
<abbrev-journal-title><![CDATA[Gen]]></abbrev-journal-title>
<issn>0016-3503</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Venezolana de Gastroentereología]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0016-35032025000100019</article-id>
<article-id pub-id-type="doi">10.61155/gen.v79i1.728</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Hallazgos clínicos y endoscópicos en niños con hemorragia digestiva inferior]]></article-title>
<article-title xml:lang="en"><![CDATA[Clinical and Endoscopic Findings in Children with Lower Gastrointestinal Bleeding]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ainslie]]></surname>
<given-names><![CDATA[Katherine]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gómez]]></surname>
<given-names><![CDATA[Eleana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[Carlos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Blanco]]></surname>
<given-names><![CDATA[Karolin]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Colina]]></surname>
<given-names><![CDATA[Nina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mosquera]]></surname>
<given-names><![CDATA[Nazareth]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Caracas  ]]></institution>
<addr-line><![CDATA[Caracas ]]></addr-line>
<country>Venezuela</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Caracas  ]]></institution>
<addr-line><![CDATA[Caracas ]]></addr-line>
<country>Venezuela</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Caracas  ]]></institution>
<addr-line><![CDATA[Caracas ]]></addr-line>
<country>Venezuela</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Caracas  ]]></institution>
<addr-line><![CDATA[Caracas ]]></addr-line>
<country>Venezuela</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Caracas  ]]></institution>
<addr-line><![CDATA[Caracas ]]></addr-line>
<country>Venezuela</country>
</aff>
<aff id="Af6">
<institution><![CDATA[,Caracas  ]]></institution>
<addr-line><![CDATA[Caracas ]]></addr-line>
<country>Venezuela</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2025</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2025</year>
</pub-date>
<volume>79</volume>
<numero>1</numero>
<fpage>19</fpage>
<lpage>28</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://ve.scielo.org/scielo.php?script=sci_arttext&amp;pid=S0016-35032025000100019&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://ve.scielo.org/scielo.php?script=sci_abstract&amp;pid=S0016-35032025000100019&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://ve.scielo.org/scielo.php?script=sci_pdf&amp;pid=S0016-35032025000100019&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Introducción:  La hemorragia digestiva inferior es aquella que tiene su origen en el tubo digestivo distal al ángulo de Treitz. Es más frecuente en sexo masculino, su incidencia aumenta con la edad. Puede variar de un evento no preocupante a un episodio agudo que compromete la vida cuyas causas son múltiples, por lo que es necesaria una investigación minuciosa y la realización de estudios endoscópicos.  Objetivo:  Determinar hallazgos clínicos y endoscópicos en niños con hemorragia digestiva inferior que acuden a la Unidad de Gastroenterología y Nutrición Pediátrica del Hospital Militar Universitario &#8220;Dr. Carlos Árvelo&#8221; en una serie de casos.  Métodos:  Enfoque cuantitativo, de diseño observacional, prospectivo, no experimental, nivel descriptivo de corte transversal. La población de estudio estuvo constituida por 20 pacientes, a quienes se les realizó estudio colonoscópico.  Resultados:  La edad promedio fue de 6,5 años, predominó el sexo masculino (60%), estrato sociodemográfico: Graffar IV (50,00%), uso de antibioticoterapia previa (60,5%) y dieta baja en fibra (96,79%). Los síntomas y signos más encontrados fueron dolor abdominal (40,00%) y rectorragia (85,00%) respectivamente. El hallazgo endoscópico más frecuente fue pólipo rectal (85,00%), histológicamente reportando: pólipo de retención juvenil: (95,00%).  Conclusión:  La rectorragia y dolor abdominal representan las manifestaciones clínicas más comunes de hemorragia digestiva inferior en niños, cuya etiología predominante fue el pólipo rectal de retención juvenil.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Introduction:  Lower gastrointestinal bleeding originates in the digestive tract distal to the ligament of Treitz. It is more common in males, and its incidence increases with age. The clinical presentation can range from a mild, non-threatening event to an acute, life-threatening episode with diverse causes, requiring thorough investigation and endoscopic evaluation.  Objective:  To identify the clinical and endoscopic findings in children with lower gastrointestinal bleeding attending the Pediatric Gastroenterology and Nutrition Unit of "Dr. Carlos Arvelo" Hospital in a case series.  Methods:  This was a quantitative, observational, non experimental, cross-sectional descriptive study. The population included 20 patients who underwent colonoscopy.  Results:  The mean age was 6.5 years, with a male predominance (60%). Most patients belonged to Graffar IV socioeconomic status (50%), had a history of antibiotic use (60.5%), and followed a low-fiber diet (96.79%). The most common symptoms and signs were abdominal pain (40.00%) and rectal bleeding (85.00%), respectively. The most frequent endoscopic finding was rectal polyps (85.00%), with histological analysis showing juvenile retention polyps in 95.00% of cases.  Conclusion:  Rectal bleeding and abdominal pain are the most common clinical manifestations of lower gastrointestinal bleeding in children, with juvenile retention rectal polyps being the predominant etiology).]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Colonoscopia]]></kwd>
<kwd lng="es"><![CDATA[hemorragia digestiva inferior]]></kwd>
<kwd lng="es"><![CDATA[niños]]></kwd>
<kwd lng="en"><![CDATA[Colonoscopy]]></kwd>
<kwd lng="en"><![CDATA[lower gastrointestinal bleeding]]></kwd>
<kwd lng="en"><![CDATA[children]]></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[Umanzor]]></surname>
<given-names><![CDATA[SE]]></given-names>
</name>
<name>
<surname><![CDATA[Hawith]]></surname>
<given-names><![CDATA[KP]]></given-names>
</name>
<name>
<surname><![CDATA[Banegas]]></surname>
<given-names><![CDATA[RM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sangrado digestivo en niños: hallazgos endoscópicos]]></article-title>
<source><![CDATA[Acta Pediátrica Hondureña]]></source>
<year>2016</year>
<volume>7</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>561-6</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[Navalón]]></surname>
<given-names><![CDATA[RM]]></given-names>
</name>
<name>
<surname><![CDATA[Bautista]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hemorragia digestiva alta y baja en edad pediátrica]]></article-title>
<source><![CDATA[Protoc Diagn Ter Pediatr]]></source>
<year>2023</year>
<volume>1</volume>
<page-range>65-76</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zarate]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
<name>
<surname><![CDATA[Manríquez]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
<name>
<surname><![CDATA[García]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hemorragia digestiva baja]]></article-title>
<source><![CDATA[Manual de enfermedades digestivas quirúrgicas]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zuluaga]]></surname>
<given-names><![CDATA[JIM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Características clínicas y epidemiológicas de una población de pacientes con enfermedad inflamatoria intestinal en la ciudad de Medellín]]></article-title>
<source><![CDATA[Med UPB]]></source>
<year>2008</year>
<volume>27</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>112-8</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moncada Rodríguez]]></surname>
<given-names><![CDATA[GA]]></given-names>
</name>
</person-group>
<source><![CDATA[Manifestaciones digestivas bajas y su relación con hallazgos patológicos en pacientes sometidos a colonoscopia atendidos en el Hospital Manuel Ygnacio Monteros de Loja]]></source>
<year>2015</year>
<publisher-loc><![CDATA[Loja(Ecuador) ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Nacional de Loja]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moreta Batista]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[Encarnación Mota]]></surname>
<given-names><![CDATA[KM]]></given-names>
</name>
</person-group>
<source><![CDATA[Hallazgos colonoscópicos en niños con sangrado digestivo bajo en el Hospital Infantil Doctor Robert Reid Cabral, 2016-2021]]></source>
<year>2021</year>
<publisher-loc><![CDATA[República Dominicana ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Nacional Pedro Henríquez Ureña]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Auquilla Cobos]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Quizhpi Montero]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Bermeo]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Características epidemiológicas del paciente pediátrico con pólipos rectales]]></article-title>
<source><![CDATA[Rev Ciencias Médicas]]></source>
<year>2021</year>
<volume>39</volume>
<numero>3</numero>
<issue>3</issue>
</nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Álvarez Cuenllas]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Jorquera Plaza]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Díez Rodríguez]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Vaquero Ayala]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Jiménez Palacios]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Riera Hortelano]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Relationship of demographic and dietary hygiene factors with the pathology found in outpatient colonoscopies performed in a Castilla y León Health Service center]]></article-title>
<source><![CDATA[Nutr Hosp]]></source>
<year>2022</year>
<volume>40</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>109-18</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[Blanco-Vela]]></surname>
<given-names><![CDATA[CI]]></given-names>
</name>
<name>
<surname><![CDATA[Peláez-Luna]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Solana-Sentíes]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez-García]]></surname>
<given-names><![CDATA[CL]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández-Guerrero]]></surname>
<given-names><![CDATA[AI]]></given-names>
</name>
<name>
<surname><![CDATA[Cerna Cardona]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Guía de abordaje y manejo endoscópico de la hemorragia de tubo digestivo bajo]]></article-title>
<source><![CDATA[Endoscopia]]></source>
<year>2019</year>
<volume>31</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>4-29</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[Martin-Ruiz]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[González-Álvarez]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez Ramírez]]></surname>
<given-names><![CDATA[EA]]></given-names>
</name>
<name>
<surname><![CDATA[Francés-Acosta]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez-Álvarez]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[Pimienta-Lorenzo]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Valoración del comportamiento de factores causales del sangrado digestivo infantil]]></article-title>
<source><![CDATA[Rev Ciencias Médicas]]></source>
<year>2022</year>
<volume>26</volume>
<numero>3</numero>
<issue>3</issue>
</nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cabrera Hernández]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Khouri González]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
</person-group>
<source><![CDATA[Causas y comportamiento de la hemorragia digestiva alta en pacientes pediátricos, atendidos por el Departamento de Gastroenterología del Hospital Infantil Doctor Robert Reid Cabral. Julio-diciembre, 2022]]></source>
<year>2022</year>
</nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zapata Aragón]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
</person-group>
<source><![CDATA[Hallazgos clínicos y endoscópicos en niños entre 5-12 años que fueron sometidos a endoscopías digestivas en el Hospital Escuela Oscar Danilo Rosales Argüello en el período comprendido entre enero del 2008 y diciembre del 2013]]></source>
<year>2014</year>
<publisher-loc><![CDATA[León(Nicaragua) ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Nacional Autónoma de Nicaragua]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sabino]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<source><![CDATA[Metodología de la investigación: una introducción teórico-práctica. 3ra ed]]></source>
<year>2008</year>
<publisher-loc><![CDATA[Caracas(Venezuela) ]]></publisher-loc>
<publisher-name><![CDATA[Editorial La Torre]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hernández]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Baptista]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<source><![CDATA[Metodología de la investigación]]></source>
<year>2010</year>
<edition>6ta</edition>
<publisher-loc><![CDATA[México(México) ]]></publisher-loc>
<publisher-name><![CDATA[McGraw Hill]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="book">
<collab>Universidad Pedagógica Experimental Libertador</collab>
<source><![CDATA[Manual de trabajos de grado, especialización, maestría y tesis doctorales]]></source>
<year>2014</year>
<publisher-loc><![CDATA[Caracas(Venezuela) ]]></publisher-loc>
<publisher-name><![CDATA[Fedupel]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rojas]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Navarro]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Belandria]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Moya]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Alonso]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Características clínicas e incidencia de pólipos colónicos en niños durante una década]]></article-title>
<source><![CDATA[Rev Gastroenterol Nac]]></source>
<year>2023</year>
<volume>77</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>174-82</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[Reyes Vera]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Lara Martín]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Armenteros García]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Portal Orozco]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Díaz Oliva]]></surname>
<given-names><![CDATA[SE]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Caracterización del sangrado digestivo bajo en niños]]></article-title>
<source><![CDATA[Acta Méd Cent]]></source>
<year>2015</year>
<volume>9</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alarcón]]></surname>
<given-names><![CDATA[GP]]></given-names>
</name>
<name>
<surname><![CDATA[Lamot]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Dieguez]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Palas]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Llambi]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Farias]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hallazgos endoscópicos en los procedimientos realizados en una guardia de pediatría: experiencia de un hospital de alta complejidad de la Patagonia Argentina]]></article-title>
<source><![CDATA[Acta Gastroenterol Latinoam]]></source>
<year>2024</year>
<volume>54</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>79-83</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[Michaud]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Ley]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Viala]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Endoscopia digestiva pediátrica]]></article-title>
<source><![CDATA[EMC Pediatr]]></source>
<year>2024</year>
<volume>59</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-12</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[Aguilera Falcón]]></surname>
<given-names><![CDATA[JF]]></given-names>
</name>
<name>
<surname><![CDATA[Marcet Franco]]></surname>
<given-names><![CDATA[IE]]></given-names>
</name>
<name>
<surname><![CDATA[Arriola Bareiro]]></surname>
<given-names><![CDATA[EJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Epidemiología de la hemorragia digestiva en pacientes pediátricos internados]]></article-title>
<source><![CDATA[Rev Univ Méd]]></source>
<year>2022</year>
<volume>11</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>20-33</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
