I. B. Belyaeva
I.I. Mechnikov North-West State Medical University
Russian Federation

Irina B. Belyaeva,Dr. of Sci. (Med.), Associate Professor, Professor of the Department of Therapy, Rheumatology, Examination of Temporary Disability and Quality of Medical Care named after E. E. Eichwald

41, Kirochnaya St., St Petersburg, 191015

V. I. Mazurov
I.I. Mechnikov North-West State Medical University
Russian Federation

Vadim I. Mazurov, Dr. of Sci. (Med.), honored worker of science of Russia, Academician of RAS, Professor, Head of the Department of Therapy, Rheumatology, Examination of Temporary Disability and Quality of Medical Care named after E.E. Eichwald

41, Kirochnaya St., St Petersburg, 191015

A. L. Chudinov
Clinical Rheumatological Hospital No. 25
Russian Federation

Anton L. Chudinov, Head of the Department of Genetic Engineering Biological Therapy

30, Bolshaya Podyachskaya St., St Petersburg, 190068