<?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>0872-671X</journal-id>
<journal-title><![CDATA[Medicina Interna]]></journal-title>
<abbrev-journal-title><![CDATA[Medicina Interna]]></abbrev-journal-title>
<issn>0872-671X</issn>
<publisher>
<publisher-name><![CDATA[Sociedade Portuguesa de Medicina Interna]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0872-671X2022000400049</article-id>
<article-id pub-id-type="doi">10.24950/rspmi.923</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[A Propósito e &#8220;Febre de Origem Indeterminada num Hospital Terciário Português&#8221;]]></article-title>
<article-title xml:lang="en"><![CDATA[Apropos of &#8220;Fever of Unknown Origin in a Portuguese Tertiary Hospital&#8221;]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Guimarães]]></surname>
<given-names><![CDATA[Fernando]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital de Vila Real Centro Hospitalar de Trás-os-Montes e Alto Douro Serviço de Medicina Interna]]></institution>
<addr-line><![CDATA[Vila Real ]]></addr-line>
<country>Portugal</country>
</aff>
<pub-date pub-type="pub">
<day>30</day>
<month>12</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>30</day>
<month>12</month>
<year>2022</year>
</pub-date>
<volume>29</volume>
<numero>4</numero>
<fpage>49</fpage>
<lpage>50</lpage>
<copyright-statement/>
<copyright-year/>
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</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
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<surname><![CDATA[Ferreira]]></surname>
<given-names><![CDATA[M]]></given-names>
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<article-title xml:lang=""><![CDATA[Febre de origem indeterminada num hospital terciário português]]></article-title>
<source><![CDATA[Med Interna]]></source>
<year>2022</year>
<volume>29</volume>
<page-range>133-9</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Petersdorf]]></surname>
<given-names><![CDATA[RG]]></given-names>
</name>
<name>
<surname><![CDATA[Beeson]]></surname>
<given-names><![CDATA[PB]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Fever of unexplained origin report on 100 cases]]></article-title>
<source><![CDATA[Medicine]]></source>
<year>1961</year>
<volume>40</volume>
<page-range>1-30</page-range></nlm-citation>
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</back>
</article>
