A. A. Smirnov
Pavlov University

Cand. of Sci. (Med.), Associate Professor of the Department of Hospital Surgery No. 2, Head of the Endoscopy Department of the Research Institute of Surgery and Emergency Medicine,

Saint Petersburg

N. V. Konkina
Pavlov University
Russian Federation

Endoscopist,

Saint Petersburg

M. M. Kiriltseva
Pavlov University

Endoscopist,

Saint Petersburg

M. E. Lyubchenko
Pavlov University

Endoscopist,

Saint Petersburg

L. I. Davletbaeva
Pavlov University

Endoscopist,

Saint Petersburg

D. I. Vasilevskiy
Pavlov University

Dr. of Sci. (Med.), Associate Professor of the Department of Faculty Surgery, 

Saint Petersburg

A. Yu. Korolkov
Pavlov University

Dr. of Sci. (Med.), Associate Professor of the Department of Hospital Surgery with Clinic, Head of the Department of General and Emergency Surgery of the Research Institute of Surgery and Emergency Medicine, 

Saint Petersburg