Z.M. MUKHTAROV1, I.S. MALKOV1,2, O.T.ALISHEV1 1Kazan State Medical Academy, 36 Butlerov St., Kazan, Russian Federation, 420012 2Municipal Clinical Hospital № 7, 54 Chuykova St., Kazan, Russian Federation, 420136 Mukhtarov Z.M. — postgraduate student of the Surgery Department, tel. +7-927-672-40-70 e-mail: zm704@mail.ru1 Malkov I.S. — D. Med. Sc., Professor, Head of the Surgery Department, tel. +7-965-594-40-07, e-mail: ismalkov@yahoo.com1,2 Alishev […]