<?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>1029-3043</journal-id>
<journal-title><![CDATA[Medicentro Electrónica]]></journal-title>
<abbrev-journal-title><![CDATA[Medicentro Electrónica]]></abbrev-journal-title>
<issn>1029-3043</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Ciencias Médicas de Villa Clara]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1029-30432023000200001</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Resultados de la estrategia de código rojo en la atención a pacientes con hemorragia posparto]]></article-title>
<article-title xml:lang="en"><![CDATA[Results of the red code strategy in the care of patients with postpartum hemorrhage]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Suárez González]]></surname>
<given-names><![CDATA[Juan Antonio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gutiérrez Machado]]></surname>
<given-names><![CDATA[Mario]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gómez Meléndrez]]></surname>
<given-names><![CDATA[Beatriz]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Álvarez Guerra González]]></surname>
<given-names><![CDATA[Elizabeth]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Universitario Ginecobstétrico Mariana Grajales  ]]></institution>
<addr-line><![CDATA[Santa Clara Villa Clara]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Ciencias Médicas de Villa Clara  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2023</year>
</pub-date>
<volume>27</volume>
<numero>2</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1029-30432023000200001&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1029-30432023000200001&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1029-30432023000200001&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  La estrategia de código rojo permite la atención inmediata, sistematizada y coordinada de la hemorragia posparto. Es un esquema de trabajo organizado que contribuye a un tratamiento oportuno y pertinente de la hemorragia obstétrica. Con esta herramienta, el equipo asistencial puede seguir los pasos indicados sin desviarse del objetivo, trabajar de manera ordenada y aplicarlo en cada situación específica, para disminuir la morbilidad y mortalidad materna.  Objetivo:  Caracterizar los resultados de la estrategia de código rojo en la atención a pacientes con hemorragia posparto en Villa Clara.  Métodos:  Se realizó un estudio de desarrollo, observacional, de corte transversal y retrospectivo de las pacientes con hemorragia posparto en Villa Clara, durante el período de enero 2018 a junio de 2021. La muestra no probabilística quedó conformada por 127 pacientes. Se utilizaron medidas de resumen para la descripción de las variables. En las cuantitativas se emplearon medidas de tendencia central y de dispersión (media y desviación estándar), para las variables cualitativas se mostraron frecuencias absolutas y relativas. Para establecer las relaciones entre variables se aplicó la prueba de independencia basada en la distribución Ji cuadrado.  Resultados:  En la evaluación del cumplimiento del protocolo de código rojo resultaron incorrectos algunos parámetros como: el diagnóstico de las etapas del choque y el tiempo de accionar.  Conclusiones:  Cada institución debe contar con protocolos y guías de atención de pacientes obstétricas con bases científicas que se correspondan a las posibilidades de cada país; estos protocolos deben facilitar y perfeccionar las acciones del médico.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction: the red code strategy allows immediate, systematized and coordinated care of postpartum hemorrhage. It is an organized work scheme that contributes to timely and relevant treatment of obstetric hemorrhage. The healthcare team can follow with this tool the indicated steps without deviating from the objective, work in an orderly manner and apply it in each specific situation to reduce maternal morbidity and mortality.  Objective: to characterize the results of the red code strategy in the care of patients with postpartum hemorrhage in Villa Clara.  Methods: a retrospective, cross-sectional, observational and developmental study was carried out in patients with postpartum hemorrhage in Villa Clara from January 2018 to June 2021. The non-probabilistic sample consisted of 127 patients. Summary measures were used to describe the variables. Measures of central tendency and dispersion (mean and standard deviation) were used in the quantitative variables as well as absolute and relative frequencies were shown for the qualitative ones. The independence test based on the Chi-square distribution was applied to establish the relationships between variables.  Results: some parameters were incorrect in the evaluation of compliance with the red code protocol such as the diagnosis of the stages of shock and the time to act.  Conclusions: each institution must have protocols and guidelines for the care of obstetric patients with scientific bases that correspond to the possibilities of each country; these protocols should facilitate and improve the doctor&#8217;s actions.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[hemorragia posparto]]></kwd>
<kwd lng="es"><![CDATA[estudio de evaluación]]></kwd>
<kwd lng="es"><![CDATA[shock hipovolémico]]></kwd>
<kwd lng="en"><![CDATA[postpartum hemorrhage]]></kwd>
<kwd lng="en"><![CDATA[evaluation study]]></kwd>
<kwd lng="en"><![CDATA[shock, hypovolemic]]></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[García-Benavides]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[Sandoval-Osuna]]></surname>
<given-names><![CDATA[NL]]></given-names>
</name>
<name>
<surname><![CDATA[Romano-Velazco]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Los siete pasos de calidad para evitar la hemorragia obstétrica durante el manejo colaborativo entre obstetricia y anestesiología; simulación multidisciplinaria en postgrado]]></article-title>
<source><![CDATA[Rev Mex Anest]]></source>
<year>2019</year>
<volume>42</volume>
<numero>Suppl 1</numero>
<issue>Suppl 1</issue>
</nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Solaria]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Solari]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Wash]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Guerrero]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Enríquez]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hemorragia del postparto. Principales etiologías, su prevención, diagnóstico y tratamiento]]></article-title>
<source><![CDATA[Rev Med Clin Condes]]></source>
<year>2014</year>
<volume>25</volume>
<numero>6</numero>
<issue>6</issue>
</nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Garcia Lavandeira]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez Silvares]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Rubio Cid]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Borrajo Hernandez]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hemorragia posparto secundaria o tardía]]></article-title>
<source><![CDATA[Ginecol Obstet Méx]]></source>
<year>2017</year>
<volume>85</volume>
<numero>4</numero>
<issue>4</issue>
</nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="book">
<collab>Organización Mundial de la Salud</collab>
<source><![CDATA[Recomendaciones de la OMS para la prevención y el tratamiento de la hemorragia posparto]]></source>
<year>2014</year>
<publisher-loc><![CDATA[WHO ]]></publisher-loc>
<publisher-name><![CDATA[Organización Mundial de la Salud]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="book">
<collab>Dirección general de epidemiología</collab>
<source><![CDATA[Informe semanal de vigilancia epidemiológica, defunciones maternas, información al 16 de octubre de ambos años, SINAVE]]></source>
<year>2017</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[DGE]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Canalizo-Mendoza]]></surname>
<given-names><![CDATA[YR]]></given-names>
</name>
<name>
<surname><![CDATA[Ruíz-Hernández]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Góngora-Carlin]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Características clínicas y manejo de la hemorragia obstétrica en la segunda mitad del embarazo en el Hospital General Dr. Aurelio Valdivieso. Análisis de dos años]]></article-title>
<source><![CDATA[Avan C Salud Med]]></source>
<year>2018</year>
<volume>5</volume>
<numero>2</numero>
<issue>2</issue>
</nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Álvarez Toste]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Hinojosa Álvarez]]></surname>
<given-names><![CDATA[MC]]></given-names>
</name>
<name>
<surname><![CDATA[Salvador Álvarez]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[López Barroso]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[González Rodríguez]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Carbonell]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Morbilidad materna extremadamente grave, un problema actual]]></article-title>
<source><![CDATA[Rev Cubana Hig Epidemiol]]></source>
<year>2011</year>
<volume>49</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[Quintero Infante]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hemorragia obstétrica]]></article-title>
<source><![CDATA[Rev Cubana Med Inten Emerg]]></source>
<year>2017</year>
<volume>16</volume>
<numero>Suppl. 2</numero>
<issue>Suppl. 2</issue>
</nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fernández Lombar]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Elías Sierra]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Bayard Joseff]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Elias Armas]]></surname>
<given-names><![CDATA[KS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[La hemorragia obstétrica en el servicio de Anestesiología del Hospital "Dr. Agostinho Neto?]]></article-title>
<source><![CDATA[Rev Cubana Obstetr Ginecol]]></source>
<year>2019</year>
<volume>45</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gil González]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Díaz Sánchez]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez López]]></surname>
<given-names><![CDATA[JF]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Morbilidad materna extremadamente grave y calidad de los cuidados maternos en Villa Clara]]></article-title>
<source><![CDATA[Medicen Electrón]]></source>
<year>2014</year>
<volume>18</volume>
<numero>2</numero>
<issue>2</issue>
</nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fernández Lombar]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Elías Sierra]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Bayard Joseff]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Elias Armas]]></surname>
<given-names><![CDATA[KS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[La hemorragia obstétrica en el servicio de Anestesiología del Hospital "Dr. Agostinho Neto?]]></article-title>
<source><![CDATA[Rev Cubana Obstetr Ginecol]]></source>
<year>2019</year>
<volume>45</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Suárez González]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Santana Beltrán]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Gutiérrez Machado]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Benavides Casal]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez Pérez de Prado]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Impacto de la hemorragia obstétrica mayor en la morbilidad materna extremadamente grave]]></article-title>
<source><![CDATA[Rev Cubana Obstet Ginecol]]></source>
<year>2016</year>
<volume>42</volume>
<numero>4</numero>
<issue>4</issue>
</nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fernández-Lara]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Toro-Ortiz]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez-Trejo]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Maza-Labastida]]></surname>
<given-names><![CDATA[S de la]]></given-names>
</name>
<name>
<surname><![CDATA[Villegas-Arias]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Tasa de hemorragia, histerectomía obstétrica y muerte materna relacionada]]></article-title>
<source><![CDATA[Ginecol Obstet Méx]]></source>
<year>2017</year>
<volume>85</volume>
<numero>4</numero>
<issue>4</issue>
</nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[García-Benavides]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez-Hernández]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Moreno-Cárcamo]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Alonso-Ramírez]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Gorbea-Chávez]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hemorragia obstétrica postparto: propuesta de un manejo básico integral, algoritmo de las 3 "C"]]></article-title>
<source><![CDATA[Rev Mex Anestesiol]]></source>
<year>2018</year>
<volume>41</volume>
<numero>Suppl. 1</numero>
<issue>Suppl. 1</issue>
</nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Martínez Angulo]]></surname>
<given-names><![CDATA[KE]]></given-names>
</name>
<name>
<surname><![CDATA[Brizuela Obando]]></surname>
<given-names><![CDATA[EA]]></given-names>
</name>
</person-group>
<source><![CDATA[Prevalencia de complicaciones puerperales y factores asociados en mujeres atendidas en el Hospital José Nieborowski de la Ciudad de Boaco durante el 2014]]></source>
<year>2015</year>
<publisher-loc><![CDATA[Managua ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Nacional Autónoma de Nicaragua]]></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[Arcia Fiffe]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Lorie Sierra]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Ferrer Cala]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Caracterización de hemorragia posparto en maternidad del Hospital General "Dr. Agostinho Neto", Guantánamo]]></article-title>
<source><![CDATA[Rev Inf Cient]]></source>
<year>2017</year>
<volume>96</volume>
<numero>4</numero>
<issue>4</issue>
</nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[de la Torre-León]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Nava-López]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Carrillo-Esper]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández-Reguero]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[de la Torre-León]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Miranda-Contreras]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Refrigerador de la hemorragia obstétrica]]></article-title>
<source><![CDATA[Rev Mex Anestesiol]]></source>
<year>2018</year>
<volume>41</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[Álvarez]]></surname>
<given-names><![CDATA[GA]]></given-names>
</name>
<name>
<surname><![CDATA[Jaramillo]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Gómez]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Código Rojo: Guía para el manejo de la hemorragia obstétrica]]></article-title>
<source><![CDATA[Rev Colomb Obstetr Ginecol]]></source>
<year>2009</year>
<volume>60</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Karlsson]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Sanz]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hemorragia del postparto]]></article-title>
<source><![CDATA[Anales Sis San Navarra]]></source>
<year>2009</year>
<volume>32</volume>
<numero>Suppl 1</numero>
<issue>Suppl 1</issue>
</nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Álvarez Fumero]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Breto García]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Piloto Padrón]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Nápoles Méndez]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Rosario del Pérez]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<source><![CDATA[Guías de Actuación en las afecciones obstétricas frecuentes]]></source>
<year>2017</year>
<publisher-loc><![CDATA[La Habana ]]></publisher-loc>
<publisher-name><![CDATA[Ciencias Médicas]]></publisher-name>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
