A. F. Chernousov
The I.M. Sechenov First MSMU
Russian Federation

MD, prof., member of RAMS, honoured scientist of Russia, head of the chair of faculty surgery № 1

T. V. Khorobrykh
The I.M. Sechenov First MSMU
Russian Federation

MD, prof. of the chair of faculty surgery № 1

I. I. Bykov
The I.M. Sechenov First MSMU
Russian Federation

PhD, senior researcher of the Research Department of esophageal surgery and gastroenterology of the Research Centre

M. V. Nemtsov
The Medical genetic research center of RAMS
Russian Federation

Doctor of biological sciences, senior research fellow

A. A. Udilova
The I.M. Sechenov First MSMU
Russian Federation

post-graduate student of the chair of faculty surgery № 1

A. B. Bekshokov
The I.M. Sechenov First MSMU
Russian Federation

post-graduate student of the chair of faculty surgery № 1