A. P. Bogdan
Kuban State Medical University
Russian Federation

Alexander P. Bogdan, Cand. Sci. (Med.), Assistant Professor, Department of Cardiac Surgery and Cardiology, Faculty of Advanced Training and Professional Retraining of Specialists

 4, M. Sedina str., Krasnodar, 350063 

O. V. Babicheva
Kuban State Medical University; Scientific Research Institute – Ochapovsky Regional Clinical Hospital no. 1 
Russian Federation

Olga V. Babicheva, Cand. Sci. (Med.), Assistant Professor, Department of Cardiac Surgery and Cardiology, Faculty of Advanced Training and Professional Retraining of Specialists; Cardiologist

 4, M. Sedina str., Krasnodar, 350063 

A. A. Pereverzeva
Kuban State Medical University
Russian Federation

 Angelina A. Pereverzeva, Resident doctor, Department of Cardiac Surgery and Cardiology, Faculty of Advanced Training and Professional Retraining of Specialists 

 4, M. Sedina str., Krasnodar, 350063 

K. O. Barbukhatti
Kuban State Medical University; Scientific Research Institute – Ochapovsky Regional Clinical Hospital no. 1
Russian Federation

Kirill O. Barbukhatti, Dr. Sci. (Med.), Head of the Cardiac Surgery Department no. 2; Head of the Department of Cardiac Surgery and Cardiology, Faculty of Advanced Training and Professional Retraining of Specialists 

 4, M. Sedina str., Krasnodar, 350063