Article info
Pharmacotherapies for COPD
P275 Comparing clinically relevant improvement with umeclidinium/vilanterol and tiotropium/olodaterol in symptomatic copd: a randomised non-inferiority crossover trial
Citation
P275 Comparing clinically relevant improvement with umeclidinium/vilanterol and tiotropium/olodaterol in symptomatic copd: a randomised non-inferiority crossover trial
Publication history
- First published November 15, 2017.
Online issue publication
September 01, 2022
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© 2017, Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions