D. A. Davydov
Pavlov University
Russian Federation

Denis A. Davydov, Rheumatologist of the Cardiology department № 2, Hospital Therapy Department

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

V. N. Marchenko
Pavlov University
Russian Federation

Valeriy N. Marchenko, Dr. of Sci. (Med.), Professor of the Hospital Therapy Department

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

O. B. Shchukina
Pavlov University
Russian Federation

Oksana B. Shchukina, Dr. of Sci. (Med.), Professor of the Department of General Medical Practice, Head of the office of the IBD

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

T. D. Vlasov
Pavlov University
Russian Federation

Timur D. Vlasov, Dr. of Sci. (Med.), Professor, Head of the Department of Pathophysiology with the course of Clinical Pathophysiology

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