Patient-level pooled analysis of the effect of tiotropium on COPD exacerbations and related hospitalisations
Halpin, David, Menjoge, Shailendra, Viel, KlausVolume:
18
Language:
english
Journal:
Primary Care Respiratory Journal
DOI:
10.4104/pcrj.2009.00017
Date:
April, 2009
File:
PDF, 522 KB
english, 2009