I. A. Matveev
Tyumen State Medical University of the Russian Ministry of Health; Regional Clinical Hospital No. 1
Russian Federation

Ivan A. Matveev, Doct. of Sci. (Med.), Associate Professor, Head of Department

Faculty Surgery Department

625023; 54, Odesskaya str.; 55, Kotovsky str.; Tyumen

A. A. Baradulin
Regional Clinical Hospital No. 1
Russian Federation

Alexey A. Baradulin, Cand. of Sci. (Med.), Deputy Chief Physician of the Medical Hospital

Therapeutic Hospital

625023; 55, Kotovsky str.; Tyumen

A. V. Dmitriev
Tyumen State Medical University of the Russian Ministry of Health; Regional Clinical Hospital No. 1
Russian Federation

Alexey V. Dmitriev, Cand. of Sci. (Med.), Associate Professor

Faculty Surgery Department

625023; 54, Odesskaya str.; Kotovsky str.  Tyumen

S. V. Lipovoy
Regional Clinical Hospital No. 1
Russian Federation

Sergey V. Lipovoy, Head of Department

Purulent Surgery Department

625023; 55, Kotovsky str.; Tyumen

A. I. Matveev
Regional Clinical Hospital No. 1
Russian Federation

Anatoly I. Matveev, Cand. of Sci. (Med.), Doctor

Purulent Surgery Department

625023; 55, Kotovsky str.; Tyumen

A. O. Matreninskikh
Tyumen State Medical University of the Russian Ministry of Health
Russian Federation

Anastasia O. Matreninskikh, Clinical Resident

Faculty Surgery Department

625023; 54, Odesskaya str.; Tyumen