A. V. Khripun
Rostov Region Clinical Hospital, Rostov-on-Don
Russian Federation

Director of the Regional (head) Vascular Center of the State Budgetary Institution of the Rostov Region "Rostov Regional Clinical Hospital", Ph.D., Associate Professor of the Department of Internal Medicine No. 1 

E. S. Godunko
Rostov Region Clinical Hospital, Rostov-on-Don
Russian Federation

cardiologist of the Cardiology Department of the Russian Center of the State Budgetary Institution of the Rostov Region "Rostov Regional Clinical Hospital", Ph.D., assistant of the Department of Internal Medicine No. 1 

Yu. Yu. Gridneva
Rostov Region Clinical Hospital, Rostov-on-Don
Russian Federation

cardiologist of the Cardiology Department of the Russian Center of the State Budgetary Institution of the Rostov Region "Rostov Regional Clinical Hospital",  assistant of the Department of Internal Medicine No. 1 

D. O. Rozhkov
Rostov Region Clinical Hospital, Rostov-on-Don
Russian Federation

cardiologist of the cardiology department No. 1 

A. A. Terentyev
Rostov Regional Clinical Hospital

cardiologist of the cardiology department No. 1