M. I. Gonik
Russian Scientific Center of Roentgenoradiology
Russian Federation

Maxim I. Gonik, Gastroenterologist 

86, Profsoyuznaya St., Moscow, 117997

E. L. Bueverova
Sklifosovskiy Institute of Clinical Medicine, Sechenov First Moscow State Medical University (Sechenov University)
Russian Federation

Elena L. Bueverova, Cand. Sci. (Med.), Associate Professor, Department of Internal Disease Propaedeutics, Gastroenterology and Hepatology 

1, Bldg. 1, Pogodinskaya St., Moscow, 119991

A. O. Bueverov
Institute of Professional Education, Sechenov First Moscow State Medical University (Sechenov University); Moscow Regional Research Clinical Institute named after M.F. Vladimirsky
Russian Federation

Aleksey O. Bueverov, Dr. Sci. (Med.), Professor, Chair of Medical and Social Expertise, Emergency and Pathogenetic Therapy; Leading Researcher, Department of Hepatology 

8, Bldg. 2, Trubetskaya St., Moscow, 119991;
61/2, Bldg. 1, Schepkin St., Moscow, 129110