00473nas a2200169   4500000000100000008004100001100001500042700001400057700001300071700001300084700001600097700001500113245012400128300001200252490000700264022003200271       2021                            d1 aG. Requena1 aD. Dedman1 aJ. Quint1 aR. Ghosh1 aR. Williams1 aJ. Pimenta00aThe Utilization and Safety of Umeclidinium and Umeclidinium/Vilanterol in UK Primary Care: A Retrospective Cohort Study  a629-6420 v16  a1176-9106 (Print) 1176-9106