作者: R. J. Halbert , J. L. Natoli , A. Gano , E. Badamgarav , A. S. Buist
DOI: 10.1183/09031936.06.00124605
关键词: Bronchitis 、 Spirometry 、 Physical therapy 、 Obstructive lung disease 、 Internal medicine 、 Meta-analysis 、 Chronic bronchitis 、 Population 、 Epidemiology 、 COPD 、 Medicine
摘要: … of chronic obstructive pulmonary disease (COPD) by means of a systematic review and … or sex-specific estimates for COPD, chronic bronchitis and/or emphysema; and 2) gave method …