G. P. Bronstein
Russian University of Medicine, Ministry of Health of the Russian Federation; Centrosoyuz Hospital of the Russian Federation
Russian Federation

Bronstein Grigoriy Petrovich – Postgraduate student of the department, of endoscopic surgery 

127006, Dolgorukovskaja str., 4, Moscow

O. E. Lutsevich
Russian University of Medicine, Ministry of Health of the Russian Federation

Lutsevich Oleg Emmanuilovich – Doctor of Medical Sciences, Professor, Corresponding Member of the Russian Academy of Sciences, head of the department of faculty surgery no. 1

127006, Dolgorukovskaja str., 4, Moscow

E. Kh. Samsonyan
Russian University of Medicine, Ministry of Health of the Russian Federation; Centrosoyuz Hospital of the Russian Federation
Russian Federation

Samsonyan Edgar Khazhakovich – Candidate of Medical Sciences, associate professor of the department of endoscopic surgery

127006, Dolgorukovskaja str., 4, Moscow

S. A. Alishikhov
Russian University of Medicine, Ministry of Health of the Russian Federation; Centrosoyuz Hospital of the Russian Federation
Russian Federation

Alishikhov Sheriff Alishikhovich – Candidate of Medical Sciences, associate professor of the department of endoscopic surgery

127006, Dolgorukovskaja str., 4, Moscow