作者: Don D. Sin , Finlay A. McAlister , S. F. Paul Man , Nick R. Anthonisen
关键词: Exacerbation 、 Internal medicine 、 Oxygen therapy 、 Pulmonary rehabilitation 、 Physical therapy 、 Relative risk 、 Randomized controlled trial 、 COPD 、 Mechanical ventilation 、 Anticholinergic agents 、 Medicine
摘要: … systematic reviews from 1980 to May 2002 evaluating interventions in patients with COPD. We also hand searched bibliographies of relevant articles and contacted experts in the field. …