T. P. Sabgayda
Research Institute for Healthcare Organization and Medical Management of Moscow Healthcare Department; Federal Research Institute for Health Organization and Informatics of the Ministry of Health of the Russian Federation
Russian Federation

Tamara P. Sabgayda – DSc in Medicine, Professor, Researcher of Demography Division; Principal Researcher of the Department of Public Health and Demography

9, Sharikopodshipnikovskaya ul., 115088, Moscow, Russian Federation; 
11, Dobrolyubova ul., 127254, Moscow, Russian Federation

A. V. Zubko
Federal Research Institute for Health Organization and Informatics of the Ministry of Health of the Russian Federation
Russian Federation

Aleksandr V. Zubko – Can. Sci. in Medicine, Leading Researcher of the Department of Public Health and Demography

11, Dobrolyubova ul., 127254, Moscow, Russian Federation

S. I. Feiginova
Research Institute for Healthcare Organization and Medical Management of Moscow Healthcare Department
Russian Federation

Svetlana I. Feiginova – Researcher of Demography Division

9, Sharikopodshipnikovskaya ul., 115088, Moscow, Russian Federation