D. T. Dicheva
Yevdokimov Moscow State University of Medicine and Dentistry
Russian Federation

Cand. Sci. (Med.), Associate Professor, Associate Professor of Department of Propaedeutics of Internal Diseases and  Gastroenterology, 

20, Bldg. 1, Delegatskaya St., Moscow, 127473

D. N. Andreev
Yevdokimov Moscow State University of Medicine and Dentistry
Russian Federation

Cand. Sci. (Med.), Associate Professor, Associate Professor of Department of Propaedeutics of Internal Diseases and Gastroenterology,

20, Bldg. 1, Delegatskaya St., Moscow, 127473

E. V. Partsvania-Vinogradova
Yevdokimov Moscow State University of Medicine and Dentistry
Russian Federation

Cand. Sci. (Med.), Assistant of Department of Propaedeutics of Internal Diseases and Gastroenterology, 

20, Bldg. 1, Delegatskaya St., Moscow, 127473

R. M. Umyarova
Yevdokimov Moscow State University of Medicine and Dentistry
Russian Federation

Postgraduate Student of Department of Propaedeutics of Internal Diseases and Gastroenterology, 

20, Bldg. 1, Delegatskaya St., Moscow, 127473