1. National Medical Research Center of Obstetrics, Gynecology and Perinatology;
Moscow State University of Medicine and Dentistry of A.I. Evdokimov
2. Endocrinology research centre;
Moscow State University of Medicine and Dentistry of A.I. Evdokimov
3. Endocrinology research centre
4. Scientific Center for Family Health and Human Reproduction Problems
5. I.M. Sechenov First Moscow State Medical University (Sechenov University);
Ministry of Health of the Russian Federation
6. National Medical Research Center of Obstetrics, Gynecology and Perinatology
7. Research Institute of Obstetrics, Gynecology, and Reproductology named after D.O. Ott;
North-Western State Medical University named after I.I. Mechnikov