1. The First I.M. Sechenov Moscow State Medical University (Sechenov University), Moscow, Russia
2. Unit of Rheumatology and Clinical Immunology, ASST Spedali Civili, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
3. Almazov National Medical Research Centre, Saint Petersburg, Health Ministry of Russian Federation, Saint Petersburg, Russia
4. Moscow Healthcare Department, Moscow, Russia
5. Moscow’s Department of Health, Center for family planning and reproduction (CPSIR), Moscow, Russia