R. E. Kalinin
Ryazan State Medical University named after academician I. P. Pavlov
Russian Federation

Kalinin Roman E. – MD, professor, head of the Department of Cardiovascular, X-ray endovascular, operative surgery and topo- graphic anatomy. SPIN: 5009-2318

9 Visokovoltnaya street, Ryazan, 390026

I. A. Suchkov
Ryazan State Medical University named after academician I. P. Pavlov
Russian Federation

Suchkov Igor A. – MD, professor, professor of the Department of Cardiovascular, X-ray endovascular, operative surgery and topo- graphic anatomy. SPIN: 6473-8662

9 Visokovoltnaya street, Ryazan, 390026

A. A. Egorov
Ryazan State Medical University named after academician I. P. Pavlov
Russian Federation

Egorov Andrey A. – MD, the Department of Cardiovascular, X- ray endovascular, operative surgery and topographic.

9 Visokovoltnaya street, Ryazan, 390026

E. A. Klimentova
Ryazan State Medical University named after academician I. P. Pavlov
Russian Federation

Klimentova Emma A. – post-graduate student of the Depart- ment of Cardiovascular, X-ray endovascular, operative surgery and topographic anatomy

9 Visokovoltnaya street, Ryazan, 390026