<?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>0120-386X</journal-id>
<journal-title><![CDATA[Revista Facultad Nacional de Salud Pública]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Fac. Nac. Salud Pública]]></abbrev-journal-title>
<issn>0120-386X</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Antioquia]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0120-386X2023000200005</article-id>
<article-id pub-id-type="doi">10.17533/udea.rfnsp.e350940</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Diferencias de sexo asociadas al suicidio y años potenciales de vida perdidos: un estudio retrospectivo]]></article-title>
<article-title xml:lang="en"><![CDATA[Sex differences associated with suicide and potential years of life lost: a retrospective study]]></article-title>
<article-title xml:lang="pt"><![CDATA[Diferenças de sexo associadas ao suicídio e anos potenciais de vida perdidos: um estudo retrospectivo]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Arcos-Rodríguez]]></surname>
<given-names><![CDATA[Viviana Alejandra]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Suárez-Molina]]></surname>
<given-names><![CDATA[Andrés Fernando]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Zambrano-León]]></surname>
<given-names><![CDATA[María Antonella]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Tarapuez-Cuatin]]></surname>
<given-names><![CDATA[Sofia Liseth]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Fundación Universitaria San Martín  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Instituto Departamental de Salud de Nariño  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Fundación Universitaria San Martín  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Fundación Universitaria San Martín  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2023</year>
</pub-date>
<volume>41</volume>
<numero>2</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-386X2023000200005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-386X2023000200005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-386X2023000200005&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Objetivo:  Identificar las diferencias de sexo asociadas a los años potenciales de vida perdidos por suicidio en el departamento de Nariño, periodo 2005-2019.  Metodología:  Estudio de tipo descriptivo observacional y retrospectivo, en el que se analizaron 1686 certificados de defunción por suicidio de hombres y mujeres en el departamento de Nariño, identificados en el Departamento Nacional Administrativo de Estadística.  Resultados:  En el periodo 2005-2019, se observaron 1212 suicidios en hombres y 474 en mujeres. Estas se suicidaron a edades más bajas que aquellos. El 50,5 % de los hombres habían cursado básica primaria, y el 46,0 % de las mujeres, básica secundaria. El mayor número de casos de suicidios en hombres y mujeres se presentaron en el área urbana (51,2 % y 45,1 % respectivamente). El envenenamiento fue el mecanismo de suicidio más utilizado por las mujeres (66,7 %), y para los hombres, el mayor porcentaje (41,7) correspondió al ahorcamiento. La tendencia anual de muertes por suicidio fue mayor en hombres que en mujeres. En aquellos, la tasa de suicidio se situó por encima de 4,5 suicidios por 100 000 habitantes, mientras que, en ellas, se mantuvo por debajo de 3,0.  Conclusiones: Hubo un aumento en la tendencia de muertes en el periodo de tiempo analizado y el riesgo de morir por suicidio en el hombre fue 3,9 veces el riesgo de morir en una mujer. El estudio contempla importantes aspectos para ser abordados en la prevención del suicidio.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Objective:  To identify the sex differences associated with the potential years of life lost due to suicide in the department of Nariño, from 2005 to 2019.  Methodology:  Descriptive, observational and retrospective study, in which 1686 death certificates by suicide of men and women in the department of Nariño, identified in the National Administrative Department of Statistics, were analyzed.  Results:  From 2005 to 2019, 1,212 suicide cases of men were observed and 474 of women. Women committed suicide at younger ages than men. 50.5% of the men had completed primary school, and 46.0% of the women, secondary school. The highest number of suicide cases of men and women occurred in the urban area (51.2% and 45.1% respectively). Poisoning was the suicide mechanism most used by women (66.7%), and for men, the highest percentage (41.7) corresponded to hanging. The annual trend of deaths by suicide was higher in men than in women. For men, the suicide rate was above 4.5 suicides per 100,000 inhabitants, while for women, it remained below 3.0.  Conclusions:  There was an increase in the trend of deaths in the period analyzed and the risk of dying by suicide in men was 3.9 times the risk of dying by suicide in women. The study contemplates important aspects to be addressed in suicide prevention.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo  Objetivo:  Identificar as diferenças de sexo associadas aos anos potenciais de vida perdidos por suicídio no departamento de Nariño, no período 2005-2019.  Metodologia:  Estudo de tipo descritivo observacional e retrospectivo, em que foram analisados 1686 certificados de óbito por suicídio de homens e mulheres no departamento de Nariño, identificados no Departamento Nacional Administrativo de Estatística.  Resultados:  No período de 2005-2019, observaram-se 1212 suicídios em homens e 474 em mulheres. Elas suicidaram-se em idades menores do que eles. O 50,5% dos homens cursaram o ensino fundamental, e o 46% das mulheres o ensino médio. O maior número de casos de suicídios em homens e mulheres apresentou-se na área urbana (51,2% y 45,1%, respectivamente). O envenenamento foi o mecanismo de suicídio mais utilizado pelas mulheres (66,7%), e para os homens, a maior percentagem (41,7%) correspondeu ao enforcamento. A tendência anual de mortes por suicídio foi maior em homens do que em mulheres. Neles, a taxa de suicídio esteve por cima de 4,5 suicídios por 100.000 habitantes, enquanto nelas se manteve abaixo de 3,0.  Conclusões:  Houve um aumento na tendência de mortes no período de tempo analisado e o risco de morrer por suicídio no caso dos homens foi 3,9 vezes o risco de morrer de uma mulher. O estudo contempla aspectos importantes a serem abordados na prevenção do suicídio.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[años potenciales de vida perdidos]]></kwd>
<kwd lng="es"><![CDATA[mortalidad]]></kwd>
<kwd lng="es"><![CDATA[sexo]]></kwd>
<kwd lng="es"><![CDATA[suicidio]]></kwd>
<kwd lng="en"><![CDATA[potential years of life lost]]></kwd>
<kwd lng="en"><![CDATA[mortality]]></kwd>
<kwd lng="en"><![CDATA[sex]]></kwd>
<kwd lng="en"><![CDATA[suicide]]></kwd>
<kwd lng="pt"><![CDATA[anos potenciais de vida perdidos]]></kwd>
<kwd lng="pt"><![CDATA[mortalidade]]></kwd>
<kwd lng="pt"><![CDATA[sexo]]></kwd>
<kwd lng="pt"><![CDATA[suicidio]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1.</label><nlm-citation citation-type="">
<collab>World Health Organization</collab>
<source><![CDATA[Suicide in the world. Global health estimates]]></source>
<year>2019</year>
</nlm-citation>
</ref>
<ref id="B2">
<label>2.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cerel]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Brown]]></surname>
<given-names><![CDATA[MM]]></given-names>
</name>
<name>
<surname><![CDATA[Maple]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[How many people are exposed to suicide? Not Six]]></article-title>
<source><![CDATA[Suicide Life Threat Behav]]></source>
<year>2019</year>
<volume>49</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>529-34</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fazel]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Runeson]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Suicide]]></article-title>
<source><![CDATA[N Engl J Med]]></source>
<year>2020</year>
<volume>382</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>266-74</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4.</label><nlm-citation citation-type="">
<collab>Ministerio de Salud</collab>
<source><![CDATA[Boletín de salud mental. Conducta suicida. Subdirección de Enfermedades No Transmisibles]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B5">
<label>5.</label><nlm-citation citation-type="">
<collab>Instituto Nacional de Medicina legal y Ciencias Forenses</collab>
<source><![CDATA[Herramienta para la interpretación, intervención y prevención de lesiones de causa externa en Colombia]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B6">
<label>6.</label><nlm-citation citation-type="book">
<collab>Departamento Administrativo Nacional de Estadística (dane)</collab>
<source><![CDATA[Estadísticas vitales - eevv. Cifras definitivas año 2019]]></source>
<year>2020</year>
<publisher-loc><![CDATA[Bogotá ]]></publisher-loc>
<publisher-name><![CDATA[Dirección de Censos y Demografía, dane]]></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[Peña]]></surname>
<given-names><![CDATA[MP]]></given-names>
</name>
<name>
<surname><![CDATA[Ortiz]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Gutiérrez]]></surname>
<given-names><![CDATA[MI]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[El suicidio en Nariño: una mirada desde los observatorios del delito en cinco municipios del departamento]]></article-title>
<source><![CDATA[Pensamiento Psicológico]]></source>
<year>2009</year>
<volume>6</volume>
<numero>13</numero>
<issue>13</issue>
<page-range>97-108</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pantoja]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Epidemiología del intento suicida en menores de 18 años atendidos en el Hospital Infantil los Ángeles, Pasto, Colombia]]></article-title>
<source><![CDATA[Univ. Salud]]></source>
<year>2019</year>
<volume>21</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>19-26</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9.</label><nlm-citation citation-type="">
<collab>Organización Mundial de la Salud</collab>
<collab>Organización Panamericana de la Salud</collab>
<source><![CDATA[Prevención del suicidio: un imperativo global]]></source>
<year>2014</year>
</nlm-citation>
</ref>
<ref id="B10">
<label>10.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cuesta-Revé]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Aspectos epidemiológicos del suicidio en adolescentes]]></article-title>
<source><![CDATA[Rev Mex Pediatr]]></source>
<year>2017</year>
<volume>84</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>72-7</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Dwyer]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Paul]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Differences by age and sex in adolescent suicide]]></article-title>
<source><![CDATA[Aust N Z J Public Health]]></source>
<year>2019</year>
<volume>43</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>248-53</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Miranda-Mendizabal]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Castellví]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Parés-Badell]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Gender differences in suicidal behavior in adolescents and young adults: Systematic review and meta-analysis of longitudinal studies]]></article-title>
<source><![CDATA[Int J Public Health]]></source>
<year>2019</year>
<volume>64</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>265-83</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Callanan]]></surname>
<given-names><![CDATA[VJ]]></given-names>
</name>
<name>
<surname><![CDATA[Davis]]></surname>
<given-names><![CDATA[MS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Gender differences in suicide methods]]></article-title>
<source><![CDATA[Soc Psychiatry Psychiatr Epidemiol]]></source>
<year>2012</year>
<volume>47</volume>
<page-range>857-69</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14.</label><nlm-citation citation-type="">
<collab>Colombia</collab>
<collab>Ministerio de Salud y Protección Social</collab>
<source><![CDATA[Política Nacional de Salud Mental]]></source>
<year>2018</year>
<publisher-loc><![CDATA[Colombia ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B15">
<label>15.</label><nlm-citation citation-type="">
<collab>Colombia</collab>
<collab>Ministerio de Salud y Protección Social</collab>
<source><![CDATA[Estrategia Nacional para la Prevención de la Conducta Suicida en Colombia]]></source>
<year>2021</year>
<publisher-loc><![CDATA[Colombia ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B16">
<label>16.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cha]]></surname>
<given-names><![CDATA[CB]]></given-names>
</name>
<name>
<surname><![CDATA[Franz]]></surname>
<given-names><![CDATA[PJ]]></given-names>
</name>
<name>
<surname><![CDATA[Guzmán]]></surname>
<given-names><![CDATA[EM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Annual research review: Suicide among youth - epidemiology, (potential) etiology, and treatment]]></article-title>
<source><![CDATA[J Child Psychol Psychiatry]]></source>
<year>2018</year>
<volume>59</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>460-82</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17.</label><nlm-citation citation-type="">
<collab>Colombia</collab>
<collab>Ministerio de la Salud y Protección Social</collab>
<source><![CDATA[Guía conceptual y metodológica para la construcción del asis de las Entidades Territoriales]]></source>
<year>2014</year>
</nlm-citation>
</ref>
<ref id="B18">
<label>18.</label><nlm-citation citation-type="">
<collab>Colombia</collab>
<collab>Ministerio de Salud</collab>
<source><![CDATA[Resolución 008430, por la cual se establecen las normas científicas, técnicas y administrativas para la investigación en salud]]></source>
<year>1993</year>
</nlm-citation>
</ref>
<ref id="B19">
<label>19.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Benavides]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Villota]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Villalobos]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Conducta suicida en Colombia: una revisión sistemática]]></article-title>
<source><![CDATA[Rev. Psicopatol. Psicol. Clin]]></source>
<year>2019</year>
<volume>24</volume>
<page-range>181-95</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[Fontanella]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
<name>
<surname><![CDATA[Warner]]></surname>
<given-names><![CDATA[LA]]></given-names>
</name>
<name>
<surname><![CDATA[Steelesmith]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A national comparison of suicide among medicaid and non-medicaid youth]]></article-title>
<source><![CDATA[Am J Prev Med]]></source>
<year>2019</year>
<volume>56</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>447-51</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>21.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ruch]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
<name>
<surname><![CDATA[Sheftall]]></surname>
<given-names><![CDATA[AH]]></given-names>
</name>
<name>
<surname><![CDATA[Schlagbaum]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Trends in suicide among youth aged 10 to 19 years in the United States, 1975 to 2016]]></article-title>
<source><![CDATA[jama Netw Open]]></source>
<year>2019</year>
<volume>2</volume>
<numero>5</numero>
<issue>5</issue>
</nlm-citation>
</ref>
<ref id="B22">
<label>22.</label><nlm-citation citation-type="">
<collab>Instituto de Medicina Legal y Ciencias Forenses</collab>
<source><![CDATA[Comportamiento del suicidio en Colombia. Violencia autoinfligida, desde un enfoque forense]]></source>
<year>2015</year>
<publisher-loc><![CDATA[Bogotá ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B23">
<label>23.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Medina]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Díaz]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Rozo]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Caracterización del suicido en adolescentes de Antioquia, Colombia, 2000-2010]]></article-title>
<source><![CDATA[Rev. Fac. Med]]></source>
<year>2015</year>
<volume>63</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>431-8</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[Vey-Stephenson]]></surname>
<given-names><![CDATA[AZ]]></given-names>
</name>
<name>
<surname><![CDATA[Crosby]]></surname>
<given-names><![CDATA[AE]]></given-names>
</name>
<name>
<surname><![CDATA[Jack]]></surname>
<given-names><![CDATA[SPD]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Suicide trends among and within urbanization levels by sex, race/ethnicity, age group, and mechanism of death - United States, 2001-2015]]></article-title>
<source><![CDATA[mmwr Surveill Summ]]></source>
<year>2017</year>
<volume>66</volume>
<numero>18</numero>
<issue>18</issue>
<page-range>1-16</page-range></nlm-citation>
</ref>
<ref id="B25">
<label>25.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Román]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Moncada]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Huarcaya]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evolución y deferencias en las tasas de suicidio en Perú por sexo y por departamentos, 2017-2019]]></article-title>
<source><![CDATA[Rev Colomb Psiquiatr]]></source>
<year>2021</year>
</nlm-citation>
</ref>
<ref id="B26">
<label>26.</label><nlm-citation citation-type="">
<collab>Departamento Administrativo Nacional de Estadística (dane)</collab>
<source><![CDATA[Censo nacional de población y vivienda-2018]]></source>
<year>2018</year>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
