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Comment
. 2009 Dec 5;374(9705):1885; author reply 1886-7.
doi: 10.1016/S0140-6736(09)62082-1.

Prognostic assessment of patients with COPD

Bartolome R Celli, Jose Maria Marin, Claudia G Cote, Armando Aguirre, Ciro Casanova Macario
Comment

Prognostic assessment of patients with COPD

Bartolome R Celli et al. Lancet. .
No abstract available

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