L.E. Salnikova, T.I. Ivanova, T.V. Kondrashova, L.I. Krikunova, N.I. Shentereva, I.A. Smirnova, I.A. Zharikova, N.Sh. Lapteva, A.G. Chumachenko, N.I. Ryabchenko, A.V. Rubanovich

E.F. Kira - Dr. Sc. (Med.), Professor, Main Gynecologist, Head of Department, Pirogov National Medical and Surgical Center (Moskow) A.K. Politova - Dr. Sc. (Med.), Head of Gynecology Department, Pirogov National Medical and Surgical Center (Moskow) V.A. Gudebskaya - Post-graduate Student, Pirogov National Medical and Surgical Center (Moskow). E-mail: victoriagudebskaya@yahoo.fr