A. F. Chernousov
University's Clinical Hospital №1 of the Sechenov First Moscow State Medical University
Russian Federation

Doct. of Med. Sci., Professor, Academic of Russian Academy of Science, Chief of
N.N. Burdenko Surgical Clinic, Sechenov First Moscow State Medical University

A. V. Egorov
University's Clinical Hospital №1 of the Sechenov First Moscow State Medical University
Russian Federation

Doct. of Med. Sci., Professor, Head of the Surgical Oncology Department, University's Clinical Hospital №1 of Sechenov First Moscow State Medical University

G. Kh. Musaev
University's Clinical Hospital №1 of the Sechenov First Moscow State Medical University
Russian Federation

Doct. of Med. Sci., Professor of the Chair of Faculty Surgery №1, Sechenov First Moscow State Medical University

I. A. Vasil'yev
University's Clinical Hospital №1 of the Sechenov First Moscow State Medical University
Russian Federation

Cand. of Med. Sci., Surgeon at the Surgical Oncology Department, University's Clinical Hospital №1 of Sechenov First Moscow State Medical University

V. A. Parnova
University's Clinical Hospital №1 of the Sechenov First Moscow State Medical University
Russian Federation

Cand. of Med. Sci., Physician at the Endoscopy Department, University's Clinical Hospital №1 of Sechenov First Moscow State Medical University.

Yu. Yu. Yurichenko
University's Clinical Hospital №1 of the Sechenov First Moscow State Medical University
Russian Federation

Surgeon at the Surgical Department, University's Clinical Hospital №1 of Sechenov First Moscow State Medical University

D. V. Lezhinsky
University's Clinical Hospital №1 of the Sechenov First Moscow State Medical University
Russian Federation

Clinical Intern, Chair of Faculty Surgery №1, University's Clinical Hospital №1 of First Moscow State Medical University.