1. Pirogov Russian National Research Medical University; Filatov Children City Clinical Hospital
2. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology; Sechenov First Moscow State Medical University (Sechenovsky University)
3. Filatov Children City Clinical Hospital
4. Pirogov Russian National Research Medical University
5. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology