M.M. MINNULLIN1, A.V. ABDULIYANOV2, Ya.Yu. NIKOLAYEV1 1Republican Clinical Hospital of the Ministry of Healthcare of the Republic of Tatarstan, 138 Orenburgskiy Trakt, Kazan, Russian Federation 420064 2Kazan State Medical University, 49 Butlerov St., Kazan, Russian Federation 420012 Minnullin M.M. — Cand. Med. Sc., First Deputy Director, tel. (843) 269-36-98, e-mail: fa-min@mail.ru1 Abdulyanov A.V. — Cand. Med. Sc., Associate […]