Effects of umeclidinium/vilanterol on exercise endurance in COPD: a randomised study

por Riley, John H., Kalberg, Chris J., Donald, Alison, Lipson, David A., Shoaib, Muhammad, Tombs, Lee
Publicado 2018

Umeclidinium/vilanterol as step-up therapy from tiotropium in patients with moderate COPD: a randomized, parallel-group, 12-week study

por Kerwin, Edward M, Kalberg, Chris J, Galkin, Dmitry V, Zhu, Chang-Qing, Church, Alison, Riley, John H, Fahy, William A
Publicado 2017