For citations:
Barbarash O.L., Artamonova G.V., Indukaeva E.V., Maksimov S.A. INTERNATIONAL EPIDEMIOLOGICAL STUDY OF NONCOMMUNICABLE DISEASES IN RUSSIA: PROTOCOL. Complex Issues of Cardiovascular Diseases. 2018;7(4):128-135. (In Russ.) https://doi.org/10.17802/2306-1278-2018-7-4-128-135