L. I Alekseeva
V.A. Nasonova Research Institute of Rheumatology, Moscow; Russian Medical Academy of Continuing Professional Education, Ministry of Health of Russia
Russian Federation

Lyudmila I. Alekseeva - Department of Rheumatology Russian Medical Academy of Continuing Professional Education, Ministry of Health of Russia.

34A, Kashirskoe Shosse, Moscow 115522; 22/1, Barrikadnaya Street, Build. 1, Moscow 125993

E. P. Sharapova
V.A. Nasonova Research Institute of Rheumatology
Russian Federation

34A, Kashirskoe Shosse, Moscow 115522

A. M. Lila
V.A. Nasonova Research Institute of Rheumatology, Moscow; Russian Medical Academy of Continuing Professional Education, Ministry of Health of Russia
Russian Federation

Department of Rheumatology Russian Medical Academy of Continuing Professional Education, Ministry of Health of Russia.

34A, Kashirskoe Shosse, Moscow 115522; 22/1, Barrikadnaya Street, Build. 1, Moscow 125993