E.V. KHAZOVA1, M.I. MALKOVA1,2, O.V. BULASHOVA1, V.N. OSLOPOV1 1Kazan State Medical University of the Ministry of Health of the Russian Federation, Kazan 2Municipal Clinical Hospital №7, Kazan  Contact: Khazova E.V. ― PhD (medicine), Associate Professor of the Department of Propedeutics of Internal Diseases named after Prof. S.S. Zimnitskiy Address: 49 Butlerov Str., Kazan, Russian Federation, […]