O.V. GRIDNEV1, A.A. ZAGORUYCHENKO2, N.L. RУBKINA3 1First Moscow State Medical University named after I.M. Sechenov, 19а Varshavskoye Shosse, Moscow, Russian Federation, 113105 2National Scientific-Research Institute for Public Health of the Russian Academy of Medical Sciences, 12/1 Vorontsovo Pole St., Moscow, Russian Federation, 105064 3Republic Clinical Hospital, 138 Orenburgskiy Trakt, Kazan, Russian Federation, 420064  Gridnev O.V. — Cand. Med. Sc., Associate Professor […]