<?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>1729-519X</journal-id>
<journal-title><![CDATA[Revista Habanera de Ciencias Médicas]]></journal-title>
<abbrev-journal-title><![CDATA[Rev haban cienc méd]]></abbrev-journal-title>
<issn>1729-519X</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Ciencias Médicas de la Habana]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1729-519X2021000400003</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Evolución del tratamiento de la Úlcera péptica duodenal]]></article-title>
<article-title xml:lang="en"><![CDATA[Evolution of duodenal peptic ulcer treatment]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rodríguez Rodríguez]]></surname>
<given-names><![CDATA[Ibrain]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rodríguez Martínez]]></surname>
<given-names><![CDATA[Yoan Gabriel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez Portuondo]]></surname>
<given-names><![CDATA[Ana Ivonne]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Militar Central "Dr. Carlos J Finlay"  ]]></institution>
<addr-line><![CDATA[La Habana ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Ciencias Médicas de La Habana Facultad de Ciencias Médicas &#8220;Finlay-Albarrán&#8221; ]]></institution>
<addr-line><![CDATA[La Habana ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2021</year>
</pub-date>
<volume>20</volume>
<numero>4</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1729-519X2021000400003&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1729-519X2021000400003&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1729-519X2021000400003&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  Como consecuencia del desarrollo del tratamiento médico de la úlcera péptica duodenal, el tratamiento quirúrgico ha disminuido notablemente.  Objetivo:  El objetivo del estudio es describir la progresión del tratamiento de la úlcera péptica duodenal.  Material y Métodos:  Estudio descriptivo, de corte, desde finales del siglo XIX hasta la actualidad. Se utilizó el método histórico-lógico y un análisis deductivo-inductivo de múltiples fuentes bibliográficas.  Desarrollo:  A pesar de ser la úlcera una entidad clínica reconocida desde la antigüedad, los cirujanos la consideraron causada por el ácido, y todos los esfuerzos fueron concentrados en eliminar el ácido por medio de una operación. A partir de 1881, se comenzaron a conocer las complicaciones. En la década de los años 30 del pasado siglo, se tratan las complicaciones y también la enfermedad. Desde 1940, además, se conserva el funcionamiento digestivo y aparecen las tres formas básicas de vagotomía. En la década de 1970, se desarrollaron novedosas técnicas quirúrgicas, la endoscopía, la radiología intervencionista y la cirugía mínimamente invasiva. Sin embargo, el tratamiento médico llegó con los poderosos supresores del ácido y el descubrimiento del Helicobacter pylori. Nuevamente la cirugía ha quedado relegada a tratar las úlceras refractarias y las complicadas.  Conclusiones:  El tratamiento médico, por medio de la terapia anti-Helicobacter asociada a potentes inhibidores de la secreción gástrica ha conseguido su curación; sin embargo, la cirugía todavía tiene un importante papel en el tratamiento de la úlcera refractaria o complicada.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  Surgical treatment of duodenal peptic ulcer has notably decreased as a consequence of the development of medical treatment.  Objective:  The objective of this study is to describe the advances in the treatment of duodenal peptic ulcer.  Material and Methods:  A descriptive study was conducted from the end of the 19th century to the present. The historical-logical method and a deductive-inductive analysis of multiple bibliographic sources were used.  Development:  Despite ulcer has been recognized as a clinical entity since ancient times, surgeons considered that it is caused by acid; therefore, all efforts were concentrated on removing the acid through an operation. From 1881 on, complications began to be treated. In the decade of the 30s of the last century, complications and the disease were treated. Since 1940, the digestive function has also been preserved and the three basic forms of vagotomy appeared. In the 1970s, novel surgical techniques such as endoscopy, interventional radiology, and minimally invasive surgery were developed. However, powerful acid suppressants as well as the discovery of Helicobacter pylori were taken into consideration for medical treatment. Once again, surgery was relegated to the treatment of refractory ulcers and complicated ulcers.  Conclusions:  Medical treatment with anti-Helicobacter therapy associated with potent inhibitors of gastric acid secretion has managed its healing; however, surgery still plays an important role in the treatment of refractory or complicated ulcer.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Úlcera péptica duodenal/historia]]></kwd>
<kwd lng="es"><![CDATA[úlcera péptica/evolución del tratamiento]]></kwd>
<kwd lng="es"><![CDATA[úlcera péptica/cirugía]]></kwd>
<kwd lng="es"><![CDATA[úlcera péptica/terapia]]></kwd>
<kwd lng="es"><![CDATA[Helicobacter pylori]]></kwd>
<kwd lng="en"><![CDATA[Duodenal peptic ulcer / history]]></kwd>
<kwd lng="en"><![CDATA[peptic ulcer / course of treatment]]></kwd>
<kwd lng="en"><![CDATA[peptic ulcer / surgery]]></kwd>
<kwd lng="en"><![CDATA[peptic ulcer / therapy]]></kwd>
<kwd lng="en"><![CDATA[Helicobacter pylori]]></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[Toneto]]></surname>
<given-names><![CDATA[MG]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[FJM]]></given-names>
</name>
<name>
<surname><![CDATA[Lopes]]></surname>
<given-names><![CDATA[MHI]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evolução histórica da úlcera péptica: Da etiología ao tratamento]]></article-title>
<source><![CDATA[Sci med]]></source>
<year>2011</year>
<volume>21</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>23-30</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vemon]]></surname>
<given-names><![CDATA[AH]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Medical management of peptic ulcer disease]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Grams]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Perry]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Tavakkoli]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<source><![CDATA[The SAGES Manual of Foregut Surgery]]></source>
<year>2019</year>
<page-range>653-9</page-range><publisher-loc><![CDATA[Switzerland ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[W&#322;odarczyk]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Siwi&#324;ski]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Sobolewska W&#322;odarczyk]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Fichna]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<source><![CDATA[Surgical Treatment of Peptic Ulcer Disease]]></source>
<year>2017</year>
<page-range>5364-75</page-range><publisher-loc><![CDATA[Switzerland ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Floch]]></surname>
<given-names><![CDATA[MH]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Principles of Gastric Surgery]]></article-title>
<source><![CDATA[Netter's Gastroenterology]]></source>
<year>2020</year>
<edition>3</edition>
<page-range>156-7</page-range><publisher-loc><![CDATA[Philadelphia ]]></publisher-loc>
<publisher-name><![CDATA[Elsevier]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Proctor]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
<name>
<surname><![CDATA[Deans]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Complications of peptic ulcer]]></article-title>
<source><![CDATA[Surgery]]></source>
<year>2014</year>
<volume>32</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>599-607</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ali]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Ahmed]]></surname>
<given-names><![CDATA[BH]]></given-names>
</name>
<name>
<surname><![CDATA[Nussbaum]]></surname>
<given-names><![CDATA[MS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Surgery for peptic ulcer disease]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Charles]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<source><![CDATA[Shackelford's Surgery of the Alimentary Tract]]></source>
<year>2019</year>
<edition>8</edition>
<page-range>673-701</page-range><publisher-loc><![CDATA[Philadelphia ]]></publisher-loc>
<publisher-name><![CDATA[Elsevier]]></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[Pajares García]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[La historia de la úlcera péptica: ¿hemos llegado a su final?]]></article-title>
<source><![CDATA[Revista de Humanidades]]></source>
<year>2007</year>
<volume>6</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>54-68</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[Ponsky]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[Strong]]></surname>
<given-names><![CDATA[AT]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The Evolution of Management of Peptic Ulcer Disease]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Grams]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Perry]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Tavakkoli]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<source><![CDATA[The SAGES Manual of Foregut Surgery]]></source>
<year>2019</year>
<publisher-loc><![CDATA[Switzerland ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></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[Matthews]]></surname>
<given-names><![CDATA[JB]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Vagal things and guitar strings: The evolution of ulcer surgery and the electric blues from Chicago&#8217;s south side]]></article-title>
<source><![CDATA[The American Journal of Surgery]]></source>
<year>2020</year>
<volume>219</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>446-52</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[Khaitan]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Khan]]></surname>
<given-names><![CDATA[AH]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Surgical Management: Truncal, Selective, and Highly Selective Vagotomy]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Grams]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Perry]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Tavakkoli]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<source><![CDATA[The SAGES Manual of Foregut Surgery]]></source>
<year>2019</year>
<page-range>661-8</page-range><publisher-loc><![CDATA[Switzerland ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></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[Wang]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Yerxa]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Agarwal]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Turner]]></surname>
<given-names><![CDATA[MC]]></given-names>
</name>
<name>
<surname><![CDATA[Schroder]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Youngwirth]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Surgical management of peptic ulcer disease]]></article-title>
<source><![CDATA[Current Problems in Surgery]]></source>
<year>2019</year>
<volume>16</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>1-39</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[LaFayette]]></surname>
<given-names><![CDATA[NG]]></given-names>
</name>
<name>
<surname><![CDATA[Schwartz]]></surname>
<given-names><![CDATA[JS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Surgical Management: Vagotomy and Pyloroplasty]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Grams]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Perry]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Tavakkoli]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<source><![CDATA[The SAGES Manual of Foregut Surgery]]></source>
<year>2019</year>
<page-range>669-74</page-range><publisher-loc><![CDATA[Switzerland ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Donahue]]></surname>
<given-names><![CDATA[PE]]></given-names>
</name>
<name>
<surname><![CDATA[Griffith]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
<name>
<surname><![CDATA[Richter]]></surname>
<given-names><![CDATA[HM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A 50-year perspective upon selective gastric vagotomy]]></article-title>
<source><![CDATA[Am J Surg]]></source>
<year>1996</year>
<volume>172</volume>
<page-range>9-12</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[Johnson]]></surname>
<given-names><![CDATA[AG]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Proximal gastric vagotomy: Does it have a place in the future management of peptic ulcer?]]></article-title>
<source><![CDATA[World J Surg]]></source>
<year>2000</year>
<volume>24</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>259-63</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Scott Conner]]></surname>
<given-names><![CDATA[CEH]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Proximal Gastric Vagotomy]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Hoballah]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Scott Conner]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Chong]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<source><![CDATA[Operative Dictations in General and Vascular Surgery]]></source>
<year>2017</year>
<page-range>83-5</page-range><publisher-loc><![CDATA[Switzerland ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></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[Clark]]></surname>
<given-names><![CDATA[CG]]></given-names>
</name>
<name>
<surname><![CDATA[Wyllic]]></surname>
<given-names><![CDATA[JH]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Drugs for peptic ulcer]]></article-title>
<source><![CDATA[World J Surg]]></source>
<year>1977</year>
<volume>1</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>3-8</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[Ormand]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[Talley]]></surname>
<given-names><![CDATA[NJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Helicobacter pylori: Controversies and an approach to management]]></article-title>
<source><![CDATA[Mayo Clin Proc]]></source>
<year>1990</year>
<volume>65</volume>
<page-range>414-26</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[Ávalos García]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Vanterpool Héctor]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Morales Diaz]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Lamoth Wilson]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Prendes Huerta]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Nuevos retos en el tratamiento de la infección por de la infección por helicobacter pylori]]></article-title>
<source><![CDATA[Rev Médica Electrónica]]></source>
<year>2019</year>
<volume>41</volume>
<numero>4</numero>
<issue>4</issue>
</nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Se Hwan]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Chang Hun]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Peptic Ulcer Disease Associated with Helicobacter pylori Infection]]></article-title>
<source><![CDATA[Korean J Gastroenterol]]></source>
<year>2016</year>
<volume>67</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>289-99</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ahmed]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<source><![CDATA[Peptic Ulcer Disease]]></source>
<year>2019</year>
<publisher-loc><![CDATA[London ]]></publisher-loc>
<publisher-name><![CDATA[Intech Open]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Satoh]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Yoshino]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Akamatsu]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Itoh]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Kato]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Kamada]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<source><![CDATA[Evidence-based clinical practice guidelines for peptic ulcer disease 2015]]></source>
<year>2016</year>
<publisher-loc><![CDATA[Switerland ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Donahue]]></surname>
<given-names><![CDATA[PH]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Parietal cell vagotomy versus vagotomy-antrectomy: ulcer surgery in the modern era]]></article-title>
<source><![CDATA[World J Surg]]></source>
<year>2000</year>
<volume>24</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>264-9</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[Hill]]></surname>
<given-names><![CDATA[GL]]></given-names>
</name>
<name>
<surname><![CDATA[Barker]]></surname>
<given-names><![CDATA[HCJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Anterior highly selective vagotomy with posterior truncal vagotomy. A simple technique for denervating the parietal cell mass]]></article-title>
<source><![CDATA[Br J Surg]]></source>
<year>1978</year>
<volume>65</volume>
<page-range>702-5</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[Taylor]]></surname>
<given-names><![CDATA[TV]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Anterior lesser curve seromyotomy and posterior truncal vagotomy on the treatment of chronic duodenal ulcer]]></article-title>
<source><![CDATA[The Lancet]]></source>
<year>1982</year>
<volume>2</volume>
<numero>8303</numero>
<issue>8303</issue>
</nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Petropoulus]]></surname>
<given-names><![CDATA[PC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Highly selective transgastric vagotomy. Preliminary report of a new procedure]]></article-title>
<source><![CDATA[Arch Surg]]></source>
<year>1980</year>
<volume>115</volume>
</nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gómez Ferrer]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Ballyque]]></surname>
<given-names><![CDATA[JG]]></given-names>
</name>
<name>
<surname><![CDATA[Azagra]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Bycha Castelo]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Castro Sousa]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Espalyeu]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Laparoscopic surgery for duodenal ulcer: First results of a multicenter study applying a personal procedure]]></article-title>
<source><![CDATA[Hepatogastroenterology]]></source>
<year>1999</year>
<volume>46</volume>
<numero>27</numero>
<issue>27</issue>
<page-range>1517-21</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[Rodríguez Rodríguez]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Solís Chávez]]></surname>
<given-names><![CDATA[SL]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez López Callejas]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez Portuondo]]></surname>
<given-names><![CDATA[AI]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Vagotomía altamente selectiva en la úlcera duodenal estenosante]]></article-title>
<source><![CDATA[Rev Cubana Cir]]></source>
<year>2002</year>
<volume>41</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>16-22</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[Rodríguez Rodríguez]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Factibilidad de la vagotomía altamente selectiva con piloroplastia en la estenosis duodenal péptica]]></article-title>
<source><![CDATA[Rev Cub Med Mil]]></source>
<year>2007</year>
<volume>36</volume>
<numero>2</numero>
<issue>2</issue>
</nlm-citation>
</ref>
<ref id="B29">
<label>29</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Johnston]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Highly selective vagotomy without a drainage procedure in the treatment of haemorrhage, perforation, and pyloric stenosis due to peptic ulcer]]></article-title>
<source><![CDATA[Br J Surg]]></source>
<year>1973</year>
<volume>60</volume>
<numero>10</numero>
<issue>10</issue>
</nlm-citation>
</ref>
<ref id="B30">
<label>30</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kennedy]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Duodenoplasty with proximal gastric vagotomy]]></article-title>
<source><![CDATA[Ann R Coll Surg Engl]]></source>
<year>1976</year>
<volume>58</volume>
<page-range>144-6</page-range></nlm-citation>
</ref>
<ref id="B31">
<label>31</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barroso]]></surname>
<given-names><![CDATA[FL]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Duodenectomía anterior y duodenorrafia transversa en la estenosis duodenal péptica]]></article-title>
<source><![CDATA[Rev Coll Bras Cir]]></source>
<year>1979</year>
<volume>5</volume>
</nlm-citation>
</ref>
<ref id="B32">
<label>32</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barroso]]></surname>
<given-names><![CDATA[FL]]></given-names>
</name>
<name>
<surname><![CDATA[Ornellas Filho]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Saboya]]></surname>
<given-names><![CDATA[CJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Duodenoplasty and Proximal Gastric Vagotomy in Peptic Stenosis: Experience with 43 Cases]]></article-title>
<source><![CDATA[Arch Surg]]></source>
<year>1986</year>
<volume>121</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>1021-4</page-range></nlm-citation>
</ref>
<ref id="B33">
<label>33</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Donahue]]></surname>
<given-names><![CDATA[PE]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Extended proximal vagotomy with drainage procedure]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Nyhus]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
<name>
<surname><![CDATA[Baker]]></surname>
<given-names><![CDATA[RJ]]></given-names>
</name>
</person-group>
<source><![CDATA[Mastery of Surgery]]></source>
<year>1992</year>
<edition>2</edition>
<publisher-loc><![CDATA[Boston ]]></publisher-loc>
<publisher-name><![CDATA[Little Brown and Company]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B34">
<label>34</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sonntag]]></surname>
<given-names><![CDATA[CC]]></given-names>
</name>
<name>
<surname><![CDATA[Pauli]]></surname>
<given-names><![CDATA[EM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Medical and Endoscopic Management of Gastric Outlet Obstruction]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Grams]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Perry]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Tavakkoli]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<source><![CDATA[The SAGES Manual of Foregut Surgery]]></source>
<year>2019</year>
<page-range>749-78</page-range><publisher-loc><![CDATA[Switzerland ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B35">
<label>35</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shah]]></surname>
<given-names><![CDATA[SK]]></given-names>
</name>
<name>
<surname><![CDATA[Walker]]></surname>
<given-names><![CDATA[PA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Gastric Outlet Obstruction]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Moore]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Todd]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<source><![CDATA[Common Problems in Acute Care Surgery]]></source>
<year>2017</year>
<page-range>221-32</page-range><publisher-loc><![CDATA[Switzerland ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B36">
<label>36</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zare]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Raeisi]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Honarvar]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Lankarani]]></surname>
<given-names><![CDATA[KB]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Long-term Results of Endoscopic Balloon Dilatation for Gastric Outlet Obstruction Caused byPeptic Ulcer Disease]]></article-title>
<source><![CDATA[Middle East J Dig Dis]]></source>
<year>2019</year>
<volume>11</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>219-25</page-range></nlm-citation>
</ref>
<ref id="B37">
<label>37</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Koop]]></surname>
<given-names><![CDATA[AH]]></given-names>
</name>
<name>
<surname><![CDATA[Palmer]]></surname>
<given-names><![CDATA[WC]]></given-names>
</name>
<name>
<surname><![CDATA[Stancampiano]]></surname>
<given-names><![CDATA[FF]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Gastric outlet obstruction: A red flag, potentially manageable]]></article-title>
<source><![CDATA[Cleveland Clinic Journal of Medicine]]></source>
<year>2019</year>
<volume>86</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>345-53</page-range></nlm-citation>
</ref>
<ref id="B38">
<label>38</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[El Gohary]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Abdelhafeez]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Paton]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Gosain]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Murphy]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Pyloric stenosis: an enigma more than a century after the first successful treatment]]></article-title>
<source><![CDATA[Pediatr Surg Int [Internet]]></source>
<year>2018</year>
<volume>34</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>21-7</page-range></nlm-citation>
</ref>
<ref id="B39">
<label>39</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Peura]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevention of non-steroidal anti-inflammatory drugs - associated gastrointestinal symptoms and ulcers complications]]></article-title>
<source><![CDATA[Am J Med]]></source>
<year>2004</year>
<volume>117</volume>
<numero>^s5A</numero>
<issue>^s5A</issue>
<supplement>5A</supplement>
<page-range>63 S-71 S</page-range></nlm-citation>
</ref>
<ref id="B40">
<label>40</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Arroyo]]></surname>
<given-names><![CDATA[MT]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The prevalence of peptic ulcer no related to Helicobacter pylori or non-steroidal anti-inflammatory drugs use in negligible in Souther Europe]]></article-title>
<source><![CDATA[Helicobacter]]></source>
<year>2004</year>
<volume>9</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>249-54</page-range></nlm-citation>
</ref>
<ref id="B41">
<label>41</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Samakar]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Dobrowolsky]]></surname>
<given-names><![CDATA[AB]]></given-names>
</name>
<name>
<surname><![CDATA[Grams]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Perry]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Tavakkoli]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<source><![CDATA[Evaluation and Management: Recurrent Peptic Ulcer Disease]]></source>
<year>2019</year>
<page-range>725-31</page-range><publisher-loc><![CDATA[Switzerland ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B42">
<label>42</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Malfertheiner]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Megraud]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[O'Morain]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
<name>
<surname><![CDATA[Gisbert]]></surname>
<given-names><![CDATA[JP]]></given-names>
</name>
<name>
<surname><![CDATA[Kuipers]]></surname>
<given-names><![CDATA[EJ]]></given-names>
</name>
<name>
<surname><![CDATA[Axon]]></surname>
<given-names><![CDATA[AT]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Management of Helicobacter pylori infection-the Maastricht V/Florence Consensus Report]]></article-title>
<source><![CDATA[BMJ]]></source>
<year>2017</year>
<volume>66</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>6-30</page-range></nlm-citation>
</ref>
<ref id="B43">
<label>43</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[ThungI]]></surname>
<given-names><![CDATA[Aramin H]]></given-names>
</name>
<name>
<surname><![CDATA[Vavinskaya V]]></surname>
<given-names><![CDATA[GuptaS]]></given-names>
</name>
<name>
<surname><![CDATA[Park JY]]></surname>
<given-names><![CDATA[Crowe SE]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Review article: the global emergence of Helicobacter pylori antibiotic resistance]]></article-title>
<source><![CDATA[Alimentary Pharmacology Therapeutics]]></source>
<year>2015</year>
<volume>43</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>514-33</page-range></nlm-citation>
</ref>
<ref id="B44">
<label>44</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodríguez Rodríguez]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Vagotomía altamente selectiva en la úlcera duodenal complicada: 18 años de experiencia]]></article-title>
<source><![CDATA[Rev Cub Med Mil]]></source>
<year>2005</year>
<volume>34</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B45">
<label>45</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodríguez Rodríguez]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez Portuondo]]></surname>
<given-names><![CDATA[AI]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Vagotomía altamente selectiva convencional versus modificación de Hill-Barker en la úlcera péptica duodenal]]></article-title>
<source><![CDATA[Rev Cub Med Mil]]></source>
<year>2006</year>
<volume>35</volume>
<numero>3</numero>
<issue>3</issue>
</nlm-citation>
</ref>
<ref id="B46">
<label>46</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodríguez Rodríguez]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Albertini López]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Operaciones conservadoras de órganos en la úlcera péptica duodenal]]></article-title>
<source><![CDATA[Rev Cub Med Mil]]></source>
<year>2004</year>
<volume>33</volume>
<numero>4</numero>
<issue>4</issue>
</nlm-citation>
</ref>
<ref id="B47">
<label>47</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gustafson]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Welling]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[&#8220;No Acid, No Ulcer&#8221;-100 Years Later: A Review of the History of Peptic Ulcer Disease]]></article-title>
<source><![CDATA[Journal of the American College of Surgeons]]></source>
<year>2010</year>
<volume>210</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>110-6</page-range></nlm-citation>
</ref>
<ref id="B48">
<label>48</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Malfertheiner]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Schulz]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Peptic Ulcer: Chapter Closed?]]></article-title>
<source><![CDATA[Dig Dis]]></source>
<year>2020</year>
<volume>38</volume>
<page-range>112-6</page-range></nlm-citation>
</ref>
<ref id="B49">
<label>49</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fedorowicz]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
<name>
<surname><![CDATA[Radzikowska]]></surname>
<given-names><![CDATA[KJ]]></given-names>
</name>
<name>
<surname><![CDATA[Mende]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Ferenc]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Gnus]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Helicobacter pylori: Historical therapy and current treatment]]></article-title>
<source><![CDATA[Piel Zdr Publ]]></source>
<year>2020</year>
<volume>10</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>49-55</page-range></nlm-citation>
</ref>
<ref id="B50">
<label>50</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Banerjee]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Cash]]></surname>
<given-names><![CDATA[BD]]></given-names>
</name>
<name>
<surname><![CDATA[Dominitz]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Baron]]></surname>
<given-names><![CDATA[TH]]></given-names>
</name>
<name>
<surname><![CDATA[Anderson]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Ben Menachem]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The role of endoscopy in the management of patients with peptic ulcer disease]]></article-title>
<source><![CDATA[Gastrointestinal Endoscopy]]></source>
<year>2010</year>
<volume>71</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>663-8</page-range></nlm-citation>
</ref>
<ref id="B51">
<label>51</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Chang]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Savides]]></surname>
<given-names><![CDATA[TJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[New Techniques to Control Gastrointestinal Bleeding]]></article-title>
<source><![CDATA[Gastroenterol Hepatol]]></source>
<year>2019</year>
<volume>15</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>471-9</page-range></nlm-citation>
</ref>
<ref id="B52">
<label>52</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tutchenko]]></surname>
<given-names><![CDATA[MI]]></given-names>
</name>
<name>
<surname><![CDATA[Vasylchuk]]></surname>
<given-names><![CDATA[OV]]></given-names>
</name>
<name>
<surname><![CDATA[Piotrovich]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
<name>
<surname><![CDATA[Yaroshuk]]></surname>
<given-names><![CDATA[DV]]></given-names>
</name>
<name>
<surname><![CDATA[Andriiets]]></surname>
<given-names><![CDATA[VS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The evolution in the treatment of peptic ulcer and its complications]]></article-title>
<source><![CDATA[Medical]]></source>
<year>2020</year>
<volume>16</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>29-32</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
