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<front>
<journal-meta>
<journal-id>0026-1742</journal-id>
<journal-title><![CDATA[Revista de la Facultad de Medicina (México)]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Fac. Med. (Méx.)]]></abbrev-journal-title>
<issn>0026-1742</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México, Facultad de Medicina]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0026-17422025000100003</article-id>
<article-id pub-id-type="doi">10.22201/fm.24484865e.2025.68.1.01</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[El preocuparse por todo y por nada]]></article-title>
<article-title xml:lang="en"><![CDATA[Worrying About Everything and Nothing]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fortoul van der Goes]]></surname>
<given-names><![CDATA[Teresa I.]]></given-names>
</name>
</contrib>
</contrib-group>
<aff id="A">
<institution><![CDATA[,  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>02</month>
<year>2025</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>02</month>
<year>2025</year>
</pub-date>
<volume>68</volume>
<numero>1</numero>
<fpage>3</fpage>
<lpage>6</lpage>
<copyright-statement/>
<copyright-year/>
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