Umeclidinium Plus Vilanterol Versus Placebo, Umeclidinium, or Vilanterol Monotherapies for Chronic Obstructive Pulmonary Disease: A Meta-Analysis of Randomized Controlled Trials
Crossref DOI link: https://doi.org/10.1007/s40261-016-0449-0
Published Online: 2016-08-18
Published Print: 2016-11
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Wang, Li
Zhai, Chun-juan
Liu, Yao
Liu, Yi
Jiang, Shu-juan
License valid from 2016-08-18