E.V. KHAZOVA1, O.V. BULASHOVA1, V.N. OSLOPOV1, M.I. MALKOVA1, D.A. ZAPLATOVA2, E.A. KOLPAKOVA2, V.M. GAZIZIANOVA1 1Kazan State Medical University, 49 Butlerov Str., Kazan, Russian Federation, 420012 2City Clinical Hospital No.7, 54 Chuykova Str., 54, Kazan, Russian Federation, 420132  Khazova E.V. ― Cand. Med. Sc., Associate Professor of the Department of Propaedeutics of Internal Diseases, tel. +7-905-313-97-10, […]