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    <journal-meta>
      <journal-title/>
      <abbrev-journal-title/>
      <issn/>
    </journal-meta>
    <article-meta>
      <title-group>
        <article-title>Body mass index and its influence on chronic low back pain in the Spanish population: a secondary analysis from the European health survey (2020)</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <surname>Lucha López</surname>
            <given-names>María Orosia</given-names>
          </name>
          <aff>
            <institution>Universidad de Zaragoza</institution>
          </aff>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Hidalgo García</surname>
            <given-names>César</given-names>
          </name>
          <aff>
            <institution>Universidad de Zaragoza</institution>
          </aff>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Monti Ballano</surname>
            <given-names>Sofía</given-names>
          </name>
          <aff>
            <institution>Universidad de Zaragoza</institution>
          </aff>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Márquez Gonzalvo</surname>
            <given-names>Sergio</given-names>
          </name>
          <aff>
            <institution>Universidad de Zaragoza</institution>
          </aff>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Ferrández Laliena</surname>
            <given-names>Loreto</given-names>
          </name>
          <aff>
            <institution>Universidad de Zaragoza</institution>
          </aff>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Müller-Thyssen Uriarte</surname>
            <given-names>Julián</given-names>
          </name>
          <aff>
            <institution>Universidad de Zaragoza</institution>
          </aff>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Lucha López</surname>
            <given-names>Ana Carmen</given-names>
          </name>
          <aff>
            <institution>Universidad de Zaragoza</institution>
          </aff>
        </contrib>
      </contrib-group>
      <pub-date pub-type="pub">
        <year>2023</year>
      </pub-date>
      <volume/>
      <fpage/>
      <lpage/>
      <self-uri xlink:href="http://zaguan.unizar.es/record/127585"/>
      <self-uri xlink:href="http://zaguan.unizar.es/record/127585/files/texto_completo.pdf"/>
      <self-uri xlink:href="http://zaguan.unizar.es/record/127585/files/texto_completo.jpg?subformat=icon"/>
    </article-meta>
    <abstract/>
  </front>
  <article-type>research-article</article-type>
  <ref/>
</article>

</articles>