Chinese 慢性阻塞性肺病 Cited by user 61.218.87.63 on 28 Oct 2021 慢性阻塞性肺病(Chronic obstructive pulmonary disease,缩写为COPD),常简称为肺阻塞或慢阻肺,是一种以持续性的气流受限为特征的.