I. V. Maev
Yevdokimov Moscow State University of Medicine and Dentistry
Russian Federation

Igor V. Maev - Academician of the RAS, Dr. Sci. (Med.), Professor, Honoured Physician of the Russian Federation, Honoured Scientist of the Russian Federation, Head of the Department of Internal Medicine and Gastroenterology, Yevdokimov Moscow State University of Medicine and Dentistry.

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

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

Dmitry N. Andreev - Cand. Sci. (Med.), Associate Professor, Associate Professor of the Department of Propaedeutics of Internal Diseases and Gastroenterology, Yevdokimov Moscow State University of Medicine and Dentistry.

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

M. A. Ovsepyan
Yevdokimov Moscow State University of Medicine and Dentistry
Russian Federation

Mariya A. Ovsepyan - Assistant Professor of the Department of Internal Medicine and Gastroenterology, Researcher of the Laboratory of Functional Research Methods in Gastroenterology, Yevdokimov Moscow State University of Medicine and Dentistry.

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

E. V. Barkalova
Yevdokimov Moscow State University of Medicine and Dentistry
Russian Federation

Elena V. Barkalova - Assistant Professor of the Department of Internal Medicine and Gastroenterology, Researcher of the Laboratory of Functional Research Methods in Gastroenterology, Yevdokimov Moscow State University of Medicine and Dentistry.

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