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[Complexity in chronic obstructive pulmonary disease. Individualized treatment, new approaches, phenotypes and

J C Martín-Escudero1

  • 1Servicio de Medicina Interna, Hospital Universitario Río Hortega, Valladolid, España. escudero@med.uva.es

Revista Clinica Espanola
|May 21, 2011
PubMed

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