V. F. Bezhenar
Pavlov First Saint Petersburg State Medical University, Ministry of Healthcare of Russian Federation
Russian Federation

Vitaly F. Bezhenar — Dr. Sci. (Med.), Prof., Head of the Department for Obstetrics, Gynaecology and Neonatology; Head of the Obstetrics and Gynaecology Clinic

Lva Tolstogo str., 6–8, Saint-Petersburg, 197022

B. V. Arakelyan
Pavlov First Saint Petersburg State Medical University, Ministry of Healthcare of Russian Federation
Russian Federation

Byuzand V. Arakelyan — Dr. Sci. (Med.), Prof., Department for Obstetrics, Gynaecology and Neonatology; Deputy Head, Obstetrics and Gynaecology Clinic

Lva Tolstogo str., 6–8, Saint-Petersburg, 197022

V. A. Krutova
Kuban State Medical University, Ministry of Healthcare of the Russian Federation
Russian Federation

Victoria A. Krutova — Dr. Sci. (Med.), Ass. Prof., Prorector for Medical Work and Postgraduate Education, Head Doctor, Clinic

Mitrofana Sedina str., 4, Krasnodar, 350063

O. V. Tarabanova
Kuban State Medical University, Ministry of Healthcare of the Russian Federation
Russian Federation

Olga V. Tarabanova — Cand. Sci. (Med.), obstetriciangynaecologist, Gynaecological Department, Clinic

Rozovaya str., 13, Krasnodar, 350078

A. A. Khachetsukova
Kuban State Medical University, Ministry of Healthcare of the Russian Federation
Russian Federation

Aminat A. Khachetsukova — obstetrician-gynaecologist, Gynaecological Department

Mitrofana Sedina str., 4, Krasnodar, 350063

A. S. Turlak
Pavlov First Saint Petersburg State Medical University, Ministry of Healthcare of Russian Federation
Russian Federation

Anastasia S. Turlak — 5th-year student, Faculty of Medicine

Lva Tolstogo str., 6–8, Saint-Petersburg, 197022