1. V.A. Nasonova Research Institute of Rheumatology;
Russian Medical Academy of Continuing Professional Education, Ministry of Health of Russia
2. North-Western State Medical University named after I.I. Mechnikov, Ministry of Health of Russia
3. Ulyanovsk Regional Clinical Hospital
4. Pirogov Russian National Research Medical University, Ministry of Health of Russia
5. I.M. Sechenov First Moscow State Medical University, Ministry of Health of Russia (Sechenov University)
6. Pavlov First Saint-Petersburg State Medical University (Pavlov University), Ministry
of Health of Russia
7. Tula State University, Medical Institute
8. Yaroslavl State Medical University, Ministry of Health of Russia
9. Kazan State Medical University, Ministry of Health of Russia