D. L. Pribytkov
Kinel-Cherkassy Central District Hospital
Russian Federation

Dmitrii L. Pribytkov, Chief Physician,

8, Alferov St., Kinel-Cherkassy Village, Samara Region, 446350

E. A. Korymasov
Samara State Medical University
Russian Federation

Evgenii A. Korymasov, Dr. Sci. (Med.), Professor, Honored Scientist of the Russian Federation, Chief Freelance Surgeon of the Ministry of Health of the Samara Region for Surgery, Head of the Department of Surgery with a Course in Cardiovascular Surgery at the Institute of Professional Education,

89, Chapaevskaya St., Samara, 443099

E. P. Krivoshchekov
Samara State Medical University
Russian Federation

Evgeny P. Krivoshchekov, Dr. Sci. (Med.), Professor of the Department of Surgery with a Course in Cardiovascular Surgery at the Institute of Professional Education,

89, Chapaevskaya St., Samara, 443099

A. V. Kazantsev
Samara State Medical University
Russian Federation

Alexander V. Kazantsev, Dr. Sci. (Med.), Associate Professor of the Department of Surgery with a Course in Cardiovascular Surgery at the Institute of Professional Education,

89, Chapaevskaya St., Samara, 443099