E.R. MEKHTIEVA, A.G. YASHCHUK, I.I. MUSIN, E.M. POPOVA, A.G. IMELBAYEVA, A.A. TYURINA  Bashkir State Medical University of the Ministry of Health of Russia, Ufa Contact details: Mekhtieva E.R. — 3rd year postgraduate student of the Department of Obstetrics and Gynecology with the course of IDPO Address: 3 Lenin St., Russian Federation, Ufa, 450008, tel.: +7-919-606-98-85, e-mail: […]