V.N. OSLOPOV1, YU.S. MISHANINA1, YU.V. OSLOPOVA2, E.V. KHAZOVA1, D.V. OSLOPOVA1  1Kasan State Medical University, Kazan 2Kazan (Volga region) Federal University, Kazan  Contact details: Khazova E.V. — PhD (medicine), Associate Professor of the Department of Propaedeutics of Internal Diseases named after Prof. S.S. Zimnitskiy Address: 49 Butlerov St., Kazan, Russian Federation, 420012, tel.: +7-905-313-97-10, e-mail: hazova_elena@mail.ru Semyon […]