F. I. Belyalov
Irkutsk State Medical Academy of Postgraduate Education
Russian Federation

MD, PhD, Professor of Chair of gerontology and geriatrics, 

Mikrorajon Yubilejnyj 100, Irkutsk, 664079

I. V. Samorodskaya
State Research Center for Preventive Medicine
Russian Federation

MD, PhD, Professor, Head of Laboratory of demographic aspects of population health,

Petroverigsky per., 10, Moscow, 101990

S. V. Pogodaeva
Health Ministry of Irkutsk Region
Russian Federation

MD, Deputy Director of Department for Medical and Pharmaceutical Care Organization for Irkutsk city,

Karla Marxa ul. 29, Irkutsk, 664003