<?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>2444-6483</journal-id>
<journal-title><![CDATA[Endoscopia]]></journal-title>
<abbrev-journal-title><![CDATA[Endoscopia]]></abbrev-journal-title>
<issn>2444-6483</issn>
<publisher>
<publisher-name><![CDATA[Asociación Mexicana de Endoscopia Gastrointestinal A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2444-64832022000200037</article-id>
<article-id pub-id-type="doi">10.24875/end.22000036</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Esfinterotomía endoscópica y coledocolitiasis: aspectos básicos]]></article-title>
<article-title xml:lang="en"><![CDATA[Endoscopic sphincterotomy and choledocholithiasis: the basics]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Téllez-Ávila]]></surname>
<given-names><![CDATA[Félix I.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,University of Arkansas for Medical Sciences Division of Gastroenterology and Hepatology ]]></institution>
<addr-line><![CDATA[Little Rock Arkansas]]></addr-line>
<country>EE.UU</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>34</volume>
<numero>2</numero>
<fpage>37</fpage>
<lpage>41</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2444-64832022000200037&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2444-64832022000200037&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2444-64832022000200037&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen La presente revisión esta dirigida a los aspectos básicos de la esfinterotomía biliar por medio de una colangiografía retrógrada endoscópica (CPRE) y su papel en el tratamiento de la coledocolitiasis. No es la intención hacer una revisión profunda, más bien trata de enfocarse en los aspectos básicos para los gastroenterólogos clínicos y/o los médicos en entrenamiento en dicha especialidad o en endoscopia avanzada.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract This review paper is about the basics of biliary sphincterotomy during the endoscopic retrograde cholangiopancreatography (ERCP) and its role in the treatment of choledocholithiasis. Is not the objective to do a deep review. The goal is to review the basic aspects for the general gastroenterologist and the fellows in gastroenterology or advanced endoscopy.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Coledocolitiasis]]></kwd>
<kwd lng="es"><![CDATA[Esfinterotomía]]></kwd>
<kwd lng="es"><![CDATA[CPRE]]></kwd>
<kwd lng="en"><![CDATA[Choledocholithiasis]]></kwd>
<kwd lng="en"><![CDATA[Sphincterotomy]]></kwd>
<kwd lng="en"><![CDATA[ERCP]]></kwd>
</kwd-group>
</article-meta>
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