M. D. Ardatskaya
Central State Medical Academy of the President of the Russian Federation
Russian Federation

Maria D. Ardatskaya, Doctor of Medical Sciences, Professor, Department of Gastroenterology, Professor of the Department

19, building 1A, Marshal Timoshenko st., Moscow, 121359

L. V. Maslovskii
Central State Medical Academy of the President of the Russian Federation
Russian Federation

Leonid V. Maslovsky, Doctor of Medical Sciences, Associate Professor, Department of Gastroenterology, Associate Professor of the Department

19, building 1A, Marshal Timoshenko st., Moscow, 121359

I. V. Zverkov
Central State Medical Academy of the President of the Russian Federation
Russian Federation

Igor V. Zverkov, Doctor of Medical Sciences, Professor, Department of Gastroenterology, Professor of the Department

19, building 1A, Marshal Timoshenko st., Moscow, 121359