E.A. GAFAROVA, R.S. ZAMALEYEVA, Ya.E. KOGAN Kazan State Medical Academy — Branch Campus of the RMACPE MOH Russia, 36 Butlerov Str., Kazan, Russian Federation, 420012  Gafarova E.A. — Cand. Med. Sc., Associate Professor of the Department of Obstetrics and Gynecology No. 1, tel. +7-917-287-44-28, e-mail: [email protected] Zamaleeva R.S. — D. Med. Sc., Professor of the Department of […]