Original Research

Early efficacy of budesonide/formoterol in patients with moderate-to-very-severe COPD

Calverley PM, Eriksson G, Jenkins CR, Anzueto AR, Make BJ, Persson A, Fagerås M, Postma DS

International Journal of Chronic Obstructive Pulmonary Disease 2017, 12:13-25

Published Date: 19 December 2016