O.V. NESTEROV1, S.S. KSEMBAYEV2, E.E. NESTEROVA2 1Kazan State Medical Academy — Branch Campus of the RMACPE MOH Russia, 36 Butlerov Str., Kazan, Russian Federation, 420012 2Kazan State Medical University, 49 Butlerov Str., Kazan, Russian Federation, 420012 Nesterov O.V. Cand. Med. Sc., Associate Professor, Head of the Department of Maxillofacial Surgery and Surgical Stomatology, tel. +7-917-868-38-09, […]