A.N. MAKSUDOVA1, T.N. KHALFINA1, O.Yu. FAKHRUTDINOVA2, G.M. ISLAMOVA2 1Kazan State Medical University, 49 Butlerov St., Kazan, Russian Federation 420012 2 Republican Clinical Hospital of the Ministry of Healthcare of the Republic of Tatarstan, 138 Orenburgskiy Trakt, Kazan, Russian Federation 420064 Maksudova A.N. — D. Med. Sc., Associate Professor of Hospital Therapy Department, tel. (843) 237-32-78, e-mail: adelyamaksudova@gmail.com1 Khalfina T.N. — Cand. Med. Sc., Assistant Lecturer […]