A. E. Tseimakh
Altai State Medical University of the Ministry of Health of the Russian Federation
Russian Federation

Alexander E. Tseimakh  – PhD, Assistant of the Department of Faculty Surgery named after Professor I. I. Neimark and hospital surgery with a course of surgery, APE

40, Lenina ave, Barnaul, 656038

V. A. Kurtukov
City Hospital No. 5
Russian Federation

Vitaly A. Kurtukov – PhD, Head of the Endoscopy Department

75, Zmeinogorsky tract, Barnaul, 656045

A. N. Mishchenko
City Hospital No. 5
Russian Federation

Alexander N. Mishchenko – X-ray surgeon

75, Zmeinogorsky tract, Barnaul, 656045

V. N. Tepluhin
City Hospital No. 5
Russian Federation

Valeriy N. Tepluhin – Head of the Department of Surgery, City Hospital No. 5

75, Zmeinogorsky tract, Barnaul, 656045

Ya. N. Shoikhet
Altai State Medical University of the Ministry of Health of the Russian Federation
Russian Federation

Yakov N. Shoikhet – Dr. Sc., Professor, Corresponding Member of the Russian Academy of Sciences, Head of the Department of Faculty Surgery named after Professor I. I. Neimark, hospital surgery with a course of surgery, APE

40, Lenina ave, Barnaul, 656038