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Formoterol and Tiotropium Compared With Tiotropium Alone for Treatment of COPD
Tashkin, Donald P., Pearle, James, Iezzoni, Domenic, Varghese, Santosh T.Volume:
6
Language:
english
Journal:
COPD: Journal of Chronic Obstructive Pulmonary Disease
DOI:
10.1080/15412550902724073
Date:
January, 2009
File:
PDF, 496 KB
english, 2009