N.G. SHAMSUTDINOVA1, E.V. DYAKOVA2, A.R. AKHMADIYEVA2, L.I. MINGAZOVA2, N.S. SPIRIDONOVA2 1Kazan State Medical University, Kazan 2Republican Clinical Hospital of the MH of RT, Kazan  Contact: Shamsutdinova N.G. ― PhD (medicine), Assistant of the Department of Hospital Therapy Address: 49 Butlerov Str., Kazan, Russian Federation, 420012, tel. +7-904-763-83-72, e-mail: nailya@e-diva.ru Objective ― to present the features […]