S. M. Kotelevets
North Caucasian State Academy
Russian Federation

Sergey M. Kotelevets, Dr. Sci. (Med.), Professor, Head of the Department of Propaedeutics of Internal Diseases

Cherkessk

G. S. Ivchenko
North Caucasus Federal University
Russian Federation

Gleb S. Ivchenko, Cand. Sci. (Med.), Acting Head of the Department of Internal Medicine

Stavropol

F. A. Borlakova
North Caucasian State Academy
Russian Federation

Fatima A. Borlakova, senior lecturer of the Department of Propaedeutics of Internal Diseases

Cherkessk

D. I. Aybazova
North Caucasian State Academy
Russian Federation

Diana I. Aybazova, assistant professor of the Department of Propaedeutics of Internal Diseases

Cherkessk

V. V. Krivenko
North Caucasian State Academy
Russian Federation

Vitaly V. Krivenko, postgraduate student of the Department of Propaedeutics of Internal Diseases

Cherkessk