V. Yu. Bogachev
Pirogov Russian National Research Medical University; First Phlebological Center
Russian Federation

Vadim Yu. Bogachev, Dr. Sci. (Med.), Professor, Department of Intermediate Level Surgery No. 2

1, Ostrovityanov St., Moscow, 117997;

31, Dmitry ulyanov St., Moscow, 117447

B. V. Boldin
Pirogov Russian National Research Medical University
Russian Federation

Boris V. Boldin, Dr. Sci. (Med.), Professor, head of Intermediate Level Surgery No. 2

1, Ostrovityanov St., Moscow, 117997

P. Yu. Turkin
Pirogov Russian National Research Medical University
Russian Federation

Pavel Yu. Turkin, Cand. Sci. (Med.), Associate Professor, Department of Intermediate Level Surgery No. 2

1, Ostrovityanov St., Moscow, 117997

O. V. Dzhenina
First Phlebological Center
Russian Federation

Olga V. Dzhenina, Cand. Sci. (Med.), Surgeon, Vascular Surgeon

31, Dmitry ulyanov St., Moscow, 117447

A. Yu. Samenkov
Pirogov Russian National Research Medical University
Russian Federation

Aleksandr Yu. Samenkov, Postgraduate Student, Department of Intermediate Level Surgery No. 2

1, Ostrovityanov St., Moscow, 117997