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<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>S0872-671X2022000400035</article-id>
<article-id pub-id-type="doi">10.24950/rspmi.634</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Papillary Fibroelastoma on the Pulmonary Valve: An Uncommon and Unexpected Diagnosis]]></article-title>
<article-title xml:lang="pt"><![CDATA[Fibroelastoma Papilar da Válvula Pulmonar: Um Diagnóstico Raro e Inesperado]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lameiras]]></surname>
<given-names><![CDATA[Catarina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fialho]]></surname>
<given-names><![CDATA[Inês]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lopes]]></surname>
<given-names><![CDATA[Marta Mendes]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Dória]]></surname>
<given-names><![CDATA[Maria do Céu]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Prof. Doutor Fernando da Fonseca Serviço de Medicina Interna ]]></institution>
<addr-line><![CDATA[Amadora ]]></addr-line>
<country>Portugal</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital Prof. Doutor Fernando da Fonseca Serviço de Cardiologia ]]></institution>
<addr-line><![CDATA[Amadora ]]></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>35</fpage>
<lpage>36</lpage>
<copyright-statement/>
<copyright-year/>
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