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Comment
. 2012 Mar 1;185(5):589-90; author reply 590.
doi: 10.1164/ajrccm.185.5.589.

Chronic obstructive pulmonary disease phenotypes: current rather than future perspectives

Dirkje S Postma, Peter J Sterk
Comment

Chronic obstructive pulmonary disease phenotypes: current rather than future perspectives

Dirkje S Postma et al. Am J Respir Crit Care Med. .
No abstract available

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