O.V. YAKOVLEVA, A.G. YASHCHUK, A.V. MASLENNIKOV, A.A. TYURINA, R.R. ZAGIDULLINA Bashkir State Medical University, Ufa Contact details: Yakovleva O.V. — post-graduate student of the Department of Obstetrics and Gynecology with an IDPO course Address: 3 Lenin St., Russian Federation, Ufa, 450000, tel.: +7-927-637-75-00, e-mail: olgayakov-leva@mail.ru The purpose — to compare the effectiveness of cerclage to reduce […]