Original Research

Real-life effectiveness of indacaterol–glycopyrronium after switching from tiotropium or salmeterol/fluticasone therapy in patients with symptomatic COPD: the POWER study

Kaplan A, Chapman KR, Anees SM, Mayers I, Rochdi D, Djandji M, Préfontaine D, McIvor A

International Journal of Chronic Obstructive Pulmonary Disease 2019, 14:249-260

Published Date: 18 January 2019