S. K. Efetov
University Clinical Hospital № 4, I.M. Sechenov First Moscow State Medical University (Sechenov University); I.M. Sechenov First Moscow State Medical University (Sechenov University)
Russian Federation

Efetov Sergey Konstantinovich – MD, PhD, Associate Professor, Head of the Surgical Department No. 2 of the University Clinical Hospital № 4,

119048, 15 Dovatora str., bldg. 2, Moscow

A. A. Zubayraeva
University Clinical Hospital № 4, I.M. Sechenov First Moscow State Medical University (Sechenov University); I.M. Sechenov First Moscow State Medical University (Sechenov University)
Russian Federation

Zubayraeva Albina Aslambekovna – assistant at the Department of Faculty Surgery № 2 Clinical Hospital No. 4,

119048, 15 Dovatora str., bldg. 2, Moscow

A. Y. Koziy
University Clinical Hospital № 4, I.M. Sechenov First Moscow State Medical University (Sechenov University)
Russian Federation

Koziy Aleksandra Yuryevna – surgical resident at the Department of Faculty Surgery No. 2 Clinical Hospital № 4,

119048, 15 Dovatora str., bldg. 2, Moscow