B. M. Belik
Federal State Budgetary Educational Institution of higher Education “Rostov State Medical University” of the Ministry of Health of the Russian Federation
Russian Federation

Boris M. Belik — Head of the Department of General Surgery, Federal State Budgetary Educational Institution of higher Education “Rostov State Medical University” of the Ministry of Health of the Russian Federation; Municipal budgetary health care institution “City Hospital No. 1 named after N.A. Semashko “, Department of General Surgery

344000, Rostov-on-Don, Voroshilovsky pr.,105
Tel.: 8-904-500-64-42;

A. N. Kovalev
Federal State Budgetary Educational Institution of higher Education “Rostov State Medical University” of the Ministry of Health of the Russian Federation; “International Medical Center “URO-PRO”
Russian Federation

Aleksey N. Kovalev — Assistant of the Department of General Surgery, Federal State Budgetary Educational Institution of higher Education “Rostov State Medical University” of the Ministry of Health of the Russian Federation; Surgeon of the “International Medical Center “URO-PRO”

344000, Rostov-on-Don, Voroshilovsky pr.,105
350062, Krasnodar, str. im. Yana Poluyan, build. 51/1