<?xml version="1.0" encoding="UTF-8"?>
<xml>
<records>
<record>
  <contributors>
    <authors>
      <author>Prados-Torres, A.</author>
      <author>Poblador-Plou, B.</author>
      <author>Calderón-Larrañaga, A.</author>
      <author>Gimeno-Feliu, L.</author>
      <author>González-Rubio, F.</author>
      <author>Poncel-Falcó, A.</author>
      <author>Sicras-Mainar, A.</author>
      <author>Alcalá-Nalvaiz, J. T.</author>
    </authors>
  </contributors>
  <titles>
    <title>Multimorbidity patterns in primary care: Interactions among chronic diseases using factor analysis</title>
    <secondary-title>PLoS One</secondary-title>
  </titles>
  <doi>10.1371/journal.pone.0032190</doi>
  <pages/>
  <volume/>
  <number/>
  <dates>
    <year>2012</year>
    <pub-dates>
      <date>2012</date>
    </pub-dates>
  </dates>
  <abstract/>
</record>

</records>
</xml>