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<articles>
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  <front>
    <journal-meta>
      <journal-title/>
      <abbrev-journal-title/>
      <issn/>
    </journal-meta>
    <article-meta>
      <title-group>
        <article-title>Early mobilization after total hip or knee arthroplasty: a substudy of the POWER.2 study</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <surname>Ripollés-Melchor</surname>
            <given-names>Javier</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Aldecoa</surname>
            <given-names>César</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Fernández-García</surname>
            <given-names>Raquel</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Varela-Durán</surname>
            <given-names>Marina</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Aracil-Escoda</surname>
            <given-names>Norma</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>García-Rodríguez</surname>
            <given-names>Daniel</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Cabezudo-de-la-Muela</surname>
            <given-names>Lucia</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Hormaechea-Bolado</surname>
            <given-names>Lucía</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Nacarino-Alcorta</surname>
            <given-names>Beatriz</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Hoffmann</surname>
            <given-names>Rolf</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Lorente</surname>
            <given-names>Juan V.</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Ramírez-Rodríguez</surname>
            <given-names>José M.</given-names>
          </name>
          <aff>
            <institution>Universidad de Zaragoza</institution>
          </aff>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Abad-Motos</surname>
            <given-names>Ane</given-names>
          </name>
        </contrib>
      </contrib-group>
      <pub-date pub-type="pub">
        <year>2021</year>
      </pub-date>
      <volume/>
      <fpage/>
      <lpage/>
      <self-uri xlink:href="http://zaguan.unizar.es/record/118225"/>
      <self-uri xlink:href="http://zaguan.unizar.es/record/118225/files/texto_completo.pdf"/>
      <self-uri xlink:href="http://zaguan.unizar.es/record/118225/files/texto_completo.jpg?subformat=icon"/>
    </article-meta>
    <abstract/>
  </front>
  <article-type>research-article</article-type>
  <ref/>
</article>

</articles>