M. A. Medvedchikov-Ardiia
Samara City Clinical Hospital No. 1 named after N.I. Pirogov; Samara State Medical University
Russian Federation

Mikhail A. Medvedchikov-Ardiya, Dr. Sci. (Med.), Docent, Head of Operating Unit No. 8, Surgeon; Associate Professor, Department of Surgery with a Course in Cardiovascular Surgery, Institute of Postgraduate Education

Chapaevskaya St., 89, Samara, 443099, Russia 

Polevaya St., 80, Samara, 443096, Russia 

E. A. Korymasov
Samara State Medical University 
Russian Federation

Evgeniy A. Korymasov, Dr. Sci. (Med.), Professor, Head of the Department of Surgery with a Course in Cardiovascular Surgery, Institute of Postgraduate Education

Chapaevskaya St., 89, Samara, 443099, Russia 

V. A. Matvienko
Samara City Clinical Hospital No. 1 named after N.I. Pirogov
Russian Federation

Vladislav A. Matvienko, Surgeon, Surgical Department No. 7

Polevaya St., 80, Samara, 443096, Russia 

V. V. Kolesnikov
Samara State Medical University; Togliatti City Clinical Hospital No. 5
Russian Federation

Vladimir V. Kolesnikov, Dr. Sci. (Med.), Professor, Department of Surgery with a Course in Cardiovascular Surgery, Institute of Postgraduate Education; Surgeon, Department of  Cardiovascular and Vascular Diseases

Chapaevskaya St., 89, Samara, 443099, Russia 

Zdorovya Blvd., 25, Tolyatti, 445039, Russia