M. Yu. Kabanov
Mechnikov North-Western State Medical University; War Veterans’ Hospital
Russian Federation

Maksim Yu. Kabanov — Dr. Sci. (Med.), Prof., Chair of General Surgery, Mechnikov North-Western State Medical University; Head of the War Veterans’ Hospital.

193079, St. Petersburg, Narodnaya str., 21, 2

K. V. Sementsov
Mechnikov North-Western State Medical University; War Veterans’ Hospital
Russian Federation

Konstantin V. Sementsov — Cand. Sci. (Med.), Assoc. Prof., Chair of General Surgery, Mechnikov North-Western State Medical University; Deputy Head of the War Veterans’ Hospital.

193079, St. Petersburg, Narodnaya str., 21, 2

D. B. Degterev
War Veterans’ Hospital
Russian Federation

Denis B. Degterev — Cand. Sci. (Med.), Head of the Endoscopy Unit

193079, St. Petersburg, Narodnaya str., 21, 2

M. Ya. Belikova
Mechnikov North-Western State Medical University; War Veterans’ Hospital
Russian Federation

Maria Ya. Belikova — Cand. Sci. (Med.), Assoc. Prof., Chair of Radiation Diagnostics and Therapy, Mechnikov NorthWestern State Medical University; Head of the Computed Tomography Unit, War Veterans’ Hospital.

193079, St. Petersburg, Narodnaya str., 21, 2

D. K. Savchenkov
Mechnikov North-Western State Medical University; War Veterans’ Hospital
Russian Federation

Dmitriy K. Savchenkov— Cand. Sci. (Med.), Research Assistant, Chair of General Surgery, Mechnikov North-Western State Medical University; Physician (endoscopy), Endoscopy Unit, War Veterans’ Hospital.

193079, St. Petersburg, Narodnaya str., 21, 2

T. E. Koshelev
Mechnikov North-Western State Medical University
Russian Federation

Taras E. Koshelev — Cand. Sci. (Med.), Assoc. Prof., Chair of General Surgery

191015, St. Petersburg, Kirochnaya str., 41

A. K. Stechishina
Mechnikov North-Western State Medical University
Russian Federation

Arina K. Stechishina — Graduate Student

191015, St. Petersburg, Kirochnaya str., 41