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  <front>
    <journal-meta>
      <journal-title>Crit. care</journal-title>
      <abbrev-journal-title>Crit. care</abbrev-journal-title>
      <issn/>
    </journal-meta>
    <article-meta>
      <title-group>
        <article-title>Deploying unsupervised clustering analysis to derive clinical phenotypes and risk factors associated with mortality risk in 2022 critically ill patients with COVID-19 in Spain</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <surname>Rodríguez</surname>
            <given-names>Alejandro</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Ruiz-Botella</surname>
            <given-names>Manuel</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Martín-Loeches</surname>
            <given-names>Ignacio</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Jimenez Herrera</surname>
            <given-names>María</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Solé-Violan</surname>
            <given-names>Jordi</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Gómez</surname>
            <given-names>Josep</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Bodí</surname>
            <given-names>María</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Trefler</surname>
            <given-names>Sandra</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Papiol</surname>
            <given-names>Elisabeth</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Díaz</surname>
            <given-names>Emili</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Suberviola</surname>
            <given-names>Borja</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Vallverdu</surname>
            <given-names>Montserrat</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Mayor-Vázquez</surname>
            <given-names>Eric</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Albaya Moreno</surname>
            <given-names>Antonio</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Canabal Berlanga</surname>
            <given-names>Alfonso</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Sánchez</surname>
            <given-names>Miguel</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>del Valle Ortíz</surname>
            <given-names>María</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Ballesteros</surname>
            <given-names>Juan Carlos</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Martín Iglesias</surname>
            <given-names>Lorena</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Marín-Corral</surname>
            <given-names>Judith</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>López Ramos</surname>
            <given-names>Esther</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Hidalgo Valverde</surname>
            <given-names>Virginia</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Vidaur Tello</surname>
            <given-names>Loreto Vidaur</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Sancho Chinesta</surname>
            <given-names>Susana</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Gonzáles de Molina</surname>
            <given-names>Francisco Javier</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Herrero García</surname>
            <given-names>Sandra</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Sena Pérez</surname>
            <given-names>Carmen Carolina</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Pozo Laderas</surname>
            <given-names>Juan Carlos</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Rodríguez García</surname>
            <given-names>Raquel</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Estella</surname>
            <given-names>Angel</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Ferrer</surname>
            <given-names>Ricard</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Loza</surname>
            <given-names>Ana</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Matallana Zapata</surname>
            <given-names>Diego</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Díaz Torres</surname>
            <given-names>Isabel</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Ibañez Cuadros</surname>
            <given-names>Sonia</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Recuerda Nuñez</surname>
            <given-names>María</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Carmona Pérez</surname>
            <given-names>Maria Luz</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Gómez Ramos</surname>
            <given-names>Jorge</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Villares Casas</surname>
            <given-names>Alba</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Cantón</surname>
            <given-names>María Luisa</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>González Contreras</surname>
            <given-names>José Javier</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Pérez Chomón</surname>
            <given-names>Helena</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Alvarez Chicote</surname>
            <given-names>Nerissa</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Sousa González</surname>
            <given-names>Alberto</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>De Alba Aparicio</surname>
            <given-names>María</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Moreno Cano</surname>
            <given-names>Sara</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Jorge García</surname>
            <given-names>Ruth</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Sánchez Montori</surname>
            <given-names>Laura</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Abanses Moreno</surname>
            <given-names>Paula</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Mayordomo García</surname>
            <given-names>Carlos</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Mallor Bonet</surname>
            <given-names>Tomás</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Omedas Bonafonte</surname>
            <given-names>Paula</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Franquesa Gonzalez</surname>
            <given-names>Enric</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Bueno Vidales</surname>
            <given-names>Nestor</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Ocabo Buil</surname>
            <given-names>Paula</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Serón Arbeloa</surname>
            <given-names>Carlos</given-names>
          </name>
          <aff>
            <institution>Universidad de Zaragoza</institution>
          </aff>
        </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/151455"/>
      <self-uri xlink:href="http://zaguan.unizar.es/record/151455/files/texto_completo.pdf"/>
      <self-uri xlink:href="http://zaguan.unizar.es/record/151455/files/texto_completo.jpg?subformat=icon"/>
    </article-meta>
    <abstract/>
  </front>
  <article-type>research-article</article-type>
  <ref/>
</article>

</articles>