M. G. Mnatsakanyan
I.M. Sechenov First Moscow State Medical University
Russian Federation

Marina Mnatsakanyan, Candidate of Medical Sciences, Head of Department of Gastroenterology № 1, University Hospital № 1

8, Podsosensky lane, Moscow, Russia, 105062

A. P. Pogromov
I.M. Sechenov First Moscow State Medical University
Russian Federation

Doctor of Medical Sciences, Professor at the Department of Hospital Therapy № 1, the Faculty of Medicine

V. M. Zuev
I.M. Sechenov First Moscow State Medical University
Russian Federation

Doctor of Medical Sciences, Professor at Department of Hospital Therapy № 1, the Faculty of Medicine

G. M. Diukova
I.M. Sechenov First Moscow State Medical University
Russian Federation

Doctor of Medical Sciences, Professor at Department of Nerve Diseases, at the Institute of Post graduate Training

O. V. Tashchayn
I.M. Sechenov First Moscow State Medical University
Russian Federation

Gastroenterologist, Department of Gastroenterology № 1, University Hospital № 1