D. A. Babich
Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology
Russian Federation

Dmitrii A. Babich, Cand. Sci. (Med.), Obstetrician-Gynecologist of the 1th Maternity Department

4, Academician Oparin St., Moscow, 117997

O. R. Baev
Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology; Sechenov First Moscow State Medical University (Sechenov University)
Russian Federation

Oleg R. Baev, Dr. Sci. (Med.), Professor, Head of the 1th Maternity Department, Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology; Professor of Chair of Obstetrics, Gynecology, Perinatology and Reproductology, Sechenov First Moscow State Medical University (Sechenov University)

4, Academician Oparin St., Moscow, 117997,

8, Bldg. 2, Trubetskaya St., Moscow, 119991

V. D. Piven
Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology
Russian Federation

Violetta D. Piven, Resident

4, Academician Oparin St., Moscow, 117997

I. V. Edilberg
Sechenov First Moscow State Medical University (Sechenov University)
Russian Federation

Irina V. Edilberg, Postgraduate Student

8, Bldg. 2, Trubetskaya St., Moscow, 119991