For citations:
Barabanova E.N. GOLD 2017: what change were made in global strategy of treatment of chronic obstructive pulmonary disease and why? PULMONOLOGIYA. 2017;27(2):274-282. (In Russ.) https://doi.org/10.18093/0869-0189-2017-27-2-274-282
Barabanova E.N. GOLD 2017: what change were made in global strategy of treatment of chronic obstructive pulmonary disease and why? PULMONOLOGIYA. 2017;27(2):274-282. (In Russ.) https://doi.org/10.18093/0869-0189-2017-27-2-274-282