E. A. Akhtanin
Vishnevsky National Medical Research Center of Surgery of Healthcare Ministry of the Russian Federation.
Russian Federation

Evgeny A. Akhtanin – Cand. of Med. Sci., Junior Researcher of the Abdominal Surgery Department No.1 of the Vishnevsky National Medical Research Center of Surgery of Healthcare Ministry of the Russian Federation.

27, Bol. Serpuhovskaya, Moscow, 1177997.

A. A. Goev
Vishnevsky National Medical Research Center of Surgery of Healthcare Ministry of the Russian Federation.
Russian Federation

Aleksandr A. Goev – Resident of the Abdominal Surgery Department No.1 of the Vishnevsky National Medical Research Center of Surgery of Healthcare Ministry of the Russian Federation. 

27, Bol. Serpuhovskaya, Moscow, 1177997.

P. I. Davydenko
Vishnevsky National Medical Research Center of Surgery of Healthcare Ministry of the Russian Federation.
Russian Federation

Pavel I. Davydenko – Researcher of the X-ray and Magnetic Resonance Diagnosis Department of the Vishnevsky National Medical Research Center of Surgery of Healthcare Ministry of the Russian Federation. 

27, Bol. Serpuhovskaya, Moscow, 1177997.

A. G. Kriger
Vishnevsky National Medical Research Center of Surgery of Healthcare Ministry of the Russian Federation.
Russian Federation

Andrey G. Kriger – Doct. of Med. Sci., Professor, Head of the Abdominal Surgery Department No.1 of the Vishnevsky National Medical Research Center of Surgery of Healthcare Ministry of the Russian Federation. 

27, Bol. Serpuhovskaya, Moscow, 1177997.