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Comment
. 2012 May 15;185(10):1128; author reply 1128-9.
doi: 10.1164/ajrccm.185.10.1128.

Lung cancer is more common in early GOLD stages of COPD: a spurious association?

Kwok Chiu Chang, Chi Chiu Leung
Comment

Lung cancer is more common in early GOLD stages of COPD: a spurious association?

Kwok Chiu Chang et al. Am J Respir Crit Care Med. .
No abstract available

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