Original Research

LABA/LAMA combinations versus LAMA monotherapy or LABA/ICS in COPD: a systematic review and meta-analysis

Rodrigo GJ, Price D, Anzueto A, Singh D, Altman P, Bader G, Patalano F, Fogel R, Kostikas K

International Journal of Chronic Obstructive Pulmonary Disease 2017, 12:907-922

Published Date: 17 March 2017