Severe acute exacerbations and mortality in patients with chronic obstructive pulmonary disease

Respiratory Medicine: COPD Update - Tập 1 - Trang 104 - 2006
J.J. Soler-Cataluna1, M.A. Martinez-Garcia1, P. Roman Sanchez1, E. Salcedo1, M. Navarro1, R. Ochando1
1Unidad de Neumologia, Servicio de Medicina Interna, Hospital General de Requena, Paraje Casablanca s/n 46340, Requena (Valencia), Spain