1. V.A. Nasonova Research Institute of Rheumatology;
I.M. Sechenov First Moscow State Medical University (Sechenov University), Ministry of Health of Russia
2. V.A. Nasonova Research Institute of Rheumatology
3. V.A. Nasonova Research Institute of Rheumatology;
Russian Medical Academy of Continuing Professional Education, Ministry of Health of Russia