A. I. Panasyuk
Irkutsk Regional Clinical Hospital; Irkutsk State Medical University
Russian Federation

Alexandr I. Panasyuk – surgeon, Irkutsk Regional Clinical Hospital; assistance lecturer of the department of hospital surgery, Irkutsk State Medical University

Yubileyny 100, Irkutsk 664049;
Krasnogo Vosstaniya str. 1, Irkutsk 664003

E. G. Grigoryev
Irkutsk State Medical University; Irkutsk Scientific Centre of Surgery and Traumatology
Russian Federation

Eugene G. Grigoryev – Dr. Sc. (Med.), Professor, Corresponding Member of the RAS, Scientific Head of the Scientific Centre of Surgery and Traumatology; Head of the Department of hospital Surgery, Irkutsk State Medical University

Krasnogo Vosstaniya str. 1, Irkutsk 664003; 
Bortsov Revolyutsii str. 1, Irkutsk 664003