Survival of COPD patients using inhaled corticosteroids and long-acting beta agonists: Respir Med 2005 September 29; published online ahead of print as doi:10.1016/j.rmed.2005.08.006
D.W. Mapel; J.S. Hurley; D. Roblin; M. Roberts; K.J. Davis; R. Schreiner; F.J. Frost
作者D.W. Mapel; J.S. Hurley; D. Roblin; M. Roberts; K.J. Davis; R. Schreiner; F.J. Frost