E.F. KIRA, N.S. BADIKOVA Extension Course Institute for Medical Practitioners of the N.I. Pirogov National Medical Surgical Center, 65 Nizhnyaya Pervomaiskaya Str., Moscow, Russian Federation, 105203 Kira E.F. ― D. Med. Sc., Professor, Head of the Department of gynecological diseases and reproductive health, tel. +7-916-576-54-32, e-mail: [email protected] Badikova N.S. ― Cand. Med. Sc., Assistant of […]