V. Yu. Bogachev
Federal State Budgetary Educational Institution of Higher Education “Pirogov Russian National Research Medical University” of the Ministry of Health of the Russian Federation, First Phlebological Center Limited Liability Company
Russian Federation

Dr. of Sci. (Med.), Professor, Chair for Intermediate Level Surgery No. 2,

1 Ostrovityanova St., Moscow, 117997, Russia;

31 Dmitriya Ul’yanova St., Moscow, 117447, Russia

A. Mansilla
University of Porto
Portugal

Dr. of Sci. (Med.), Professor, Director of Department of Angiology and Vascular Surgery, Faculty of Medicine,

5, 826 Julio Diniz St., Porto, Portugal

B. V. Boldin
Federal State Budgetary Educational Institution of Higher Education “Pirogov Russian National Research Medical University” of the Ministry of Health of the Russian Federation
Russian Federation

Dr. of Sci. (Med.), Professor, Head of Chair for Intermediate Level Surgery No. 2

1 Ostrovityanova St., Moscow, 117997, Russia

S. V. Rodionov
Federal State Budgetary Educational Institution of Higher Education “Pirogov Russian National Research Medical University” of the Ministry of Health of the Russian Federation
Russian Federation

Dr. of Sci. (Med.), Professor, Chair for Intermediate Level Surgery No. 2

1 Ostrovityanova St., Moscow, 117997, Russia

O. V. Dzhenina
First Phlebological Center Limited Liability Company
Russian Federation

Cand. of Sci. (Med.), Phlebologist

31 Dmitriya Ul’yanova St., Moscow, 117447, Russia