A. A. Rebrov
Pavlov First St. Petersburg State Medical University of Ministry of Healthcare of the Russian Federation.
Russian Federation

Rebrov Anton Aleksandrovich – Cand. of Med. Sci., Assistant of General Surgery Department, Pavlov First St. Petersburg State Medical University.

D. Yu. Semyonov
Pavlov First St. Petersburg State Medical University of Ministry of Healthcare of the Russian Federation.
Russian Federation

Semyonov Dmitriy Yuryevich – Doct. of Med. Sci., Professor, Head of General Surgery Department, Pavlov First St. Petersburg State Medical University

E. S. Did-Zurabova
Pavlov First St. Petersburg State Medical University of Ministry of Healthcare of the Russian Federation.
Russian Federation

Did-Zurabova Elena Sergeevna – Cand. of Med. Sci., Assistant of General Surgery Department, Pavlov First St. Petersburg State Medical University.

V. V. Melnikov
Pavlov First St. Petersburg State Medical University of Ministry of Healthcare of the Russian Federation.
Russian Federation

Melnikov Vasiliy Valerievich – Surgeon at the Research Institute for Surgery and Emergency Medicine, Department of Minimally Invasive Technology, Robotic Surgery and Endoscopy, Pavlov First St. Petersburg State Medical University. 

For correspondence: Apt. 168, 19/1, Zarechnaya str., St. Petersburg, 194356, Russian Federation. Phone: 8-961-800-02-56. E-mail: vasr_85@mail.ru

O. V. Kamenskaya
Pavlov First St. Petersburg State Medical University of Ministry of Healthcare of the Russian Federation.
Russian Federation

Kamenskaya Olga Vladimirovna – Radiologist at the Radiology Department, Pavlov First St. Petersburg State Medical University.

Z. A. Gunya
Pavlov First St. Petersburg State Medical University of Ministry of Healthcare of the Russian Federation.
Russian Federation

Gunya Zinaida Anatolyevna – Postgraduate Student, General Surgery Department, Pavlov First St. Petersburg State Medical University.