1. I.M. Sechenov First Moscow State Medical University, Ministry of Health of Russia (Sechenov University)
2. N.I. Pirogov Russian National Research Medical University, Ministry of Health of Russia
3. IVF Medical Centre
4. Center of Immunology and Reproduction
5. Clinical hospital “RZD-Medicine” n. a. N.A. Semashko”
6. RUDN University