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Comparison of tiotropium bromide and combined ipratropium/salbutamol for the treatment of COPD: a UK General Practice Research Database 12-month follow-up study
Griffin, Jane, Lee, Sally, Caiado, Maria, Kesten, Steven, Price, DavidVolume:
17
Language:
english
Journal:
Primary Care Respiratory Journal
DOI:
10.3132/pcrj.2008.00024
Date:
April, 2008
File:
PDF, 281 KB
english, 2008