For citations:
Avdeev S.N., Trushenko N.V. Effects of fixed combination of indacaterol/glycopyrronium in chronic obstructive pulmonary disease: state-of-the art review. PULMONOLOGIYA. 2018;28(2):224-233. (In Russ.) https://doi.org/10.18093/0869-0189-2018-28-2-224-233