V. V. Ivanova
Pavlov University; Clinical Rheumatology Hospital 25
Russian Federation

Victoria V. Ivanova, assistant professor of the Department of Hospital Therapy with a Course of Allergology and Immunology; rheumatologist

6–8, L’va Tolstogo str., Saint Petersburg, 197022

O. V. Inamova
Clinical Rheumatology Hospital 25; North-Western State Medical University named after I. I. Mechnikov
Russian Federation

Oksana V. Inamova, associate Professor of the Eikhvald Clinic; Chief physician of the clinic

Saint Petersburg

O. A. Smulskaja
Pavlov University; Clinical Rheumatology Hospital 25
Russian Federation

Olga A. Smulskaja, associate Professor of the department of General Medical practice; rheumatologist

6–8, L’va Tolstogo str., Saint Petersburg, 197022

I. V. Oktiabrskaia
North-Western State Medical University named after I. I. Mechnikov
Russian Federation

Irina V. Oktiabrskaia, rheumatologist, head of paid services department

Saint Petersburg