作者单位:
Centro de Salud Francia, Fuenlabrada, Spain
[1]
St George's Hospital Medical School, Respiratory Medicine, St. George's, University of London
[2]
Hospital Clínic IDIBAPS, Barcelona and CIBER Enfermedades Respiratorias, Barcelona, Spain
[3]
Hospital de Requena, Unidad de Neumología, Servicio de Medicina Interna, Requena, Spain
[4]
IMS Health, Biometrics, C/Dr. Ferran 25, 2a planta, 08034 Barcelona, Spain
[5]
发布时间
2013-11-20