L.D. EGAMBERDIEVA1, N.I. TUKHVATSHINA2, L.M. MUKHAMETZYANOVA3 1Republic Clinical Hospital of the MH of RT, 138 Orenburgskiy Trakt, Kazan, Russian Federation, 420064 2Kazan State Medical University, 49 Butlerov Str., Kazan, Russian Federation, 420012  Egamberdieva L.D. ― Cand. Med. Sc., Associate Professor of the Department of obstetrics and gynecology №1, Doctor of the Gynecology Department, tel. +7-904-765-22-62, […]

I.I. MUSIN, R.M. ZAYNULLINA, E.M. POPOVA, R.A. NAFTULOVICH Bashkir State Medical University, 3 Lenin St., Ufa, Russian Federation, 450000  Musin I.I. ― Assistant of the Department of obstetrics and gynecology №2, tel. +7-917-467-10-64, e-mail: [email protected] Zaynullina R.M. ― Cand. Med. Sc., Associate Professor of the Department of obstetrics and gynecology №2, tel. (347) 264-96-50, e-mail: […]