Triple therapy in COPD: new evidence with the extrafine fixed combination of beclomethasone dipropionate, formoterol fumarate, and glycopyrronium bromide

Singh D, Corradi M, Spinola M, Papi A, Usmani OS, Scuri M, Petruzzelli S, Vestbo J

International Journal of Chronic Obstructive Pulmonary Disease 2017, 12:2917-2928

Published Date: 6 October 2017