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

Doctor of Medical Sciences, Professor, a Member of the RAS, a Honoured Scientists of the Russian Federation, the Head of the Faculty Surgery Department

Moscow

T. Y. Mukantaev
Mangistau regional hospital
Kazakhstan

Candidate of Medical Sciences, the Head of the Department of Videoendoscopic Surgery

Aktau

D. V. Vychuzhanin
I.M. Sechenov First MSMU
Russian Federation

Dmitry V. Vychuzhanin, Candidate of Medical Sciences, surgeon with

6-1, Bolshaya Pirogovskaya str., Moscow, 119435

V. V. Levkin
I.M. Sechenov First MSMU
Russian Federation

Doctor of Medical Sciences, Professor of the Faculty Surgery Department

Moscow

R. M. Nurutdinov
I.M. Sechenov First MSMU
Russian Federation

Candidate of Medical Sciences, surgeon with

Moscow