Author: Seemungal Terence Stockley Robert Calverley Peter Hagan Gerry Wedzicha Jadwiga A.
Publisher: Informa Healthcare
ISSN: 1541-2555
Source: COPD: Journal of Chronic Obstructive Pulmonary Disease, Vol.4, Iss.3, 2007-09, pp. : 177-183
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Abstract