A. A. Savina
State Budgetary Institution “Research Institute for Healthcare Organization and Medical Management of Moscow Healthcare Department”
Russian Federation

Anna A. Savina – PhD in Medicine, Leading Researcher, Demography Division

9, Sharikopodshipnikovskaya str., 115008, Moscow

S. I. Feiginova
State Budgetary Institution “Research Institute for Healthcare Organization and Medical Management of Moscow Healthcare Department”
Russian Federation

Svetlana I. Feiginova – Researcher, Demography Division

9, Sharikopodshipnikovskaya str., 115008, Moscow

E. V. Zemlyanova
Institute for Demographic Research – Branch of the Federal Center of Theoretical and Applied Sociology of the Russian Academy of Sciences
Russian Federation

Elena V. Zemlyanova – PhD in Economics, Leading Researcher

6, bld. 1, Fotiyeva str., 119333, Moscow