S. N. Stjazhkina
Federal State Budgetary Educational Institution of Higher Education “Izhevsk state medical Academy” of the Russian Federation Ministry of Health
Russian Federation

Svetlana N. Stjazhkina, Doct. of Sci/(Med.), Professor, Department of Surgery

281, Kommunarov Street, Izhevsk, 426034

I. V. Kotova
Federal State Budgetary Educational Institution of Higher Education “Izhevsk state medical Academy” of the Russian Federation Ministry of Health
Russian Federation

Irina V. Kotova, Doct. of Sci/(Med.), a research associate of the Department of Endocrine Surgery

281, Kommunarov Street, Izhevsk, 426034

M. F. Zarivchatsky
Federal State Budgetary Educational Institution of Higher Education “Izhevsk state medical Academy” of the Russian Federation Ministry of Health
Russian Federation

Mikhail F. Zarivchatsky, Doct. of Sci/(Med.), Head of the Department of Faculty Surgery No. 2 with the course of Hematology and Transfusiology of the FPC and PPS, Director of the Institute of Hepatopancreatobiliary and Endocrine Surgery

281, Kommunarov Street, Izhevsk, 426034

T. E. Chernysheva
Moscow Regional Research and Clinical Institute “MONIKI”
Russian Federation

Tatiyana E. Chernyshova, Doct. of Sci/(Med.), Professor, Department of Internal Medicine and Emergency Medicine, Faculty of Advanced Training and Staff Retraining

61/2, Shepkina street, Moscow, 129110

A. V. Ledneva
Federal State Budgetary Educational Institution of Higher Education “Izhevsk state medical Academy” of the Russian Federation Ministry of Health
Russian Federation

Anna V. Ledneva, Candidate of Sci. (Med.), Assistant of Department of Surgery

281, Kommunarov Street, Izhevsk, 426034

I. A. Baltachev
Federal State Budgetary Educational Institution of Higher Education “Izhevsk state medical Academy” of the Russian Federation Ministry of Health
Russian Federation

Ilya A. Baltachev, student

281, Kommunarov Street, Izhevsk, 426034