F. D. Kochetkov
Ryazan State Medical University named after Academician I.P. Pavlov; Regional Clinical Hospital
Russian Federation

Fedor D. Kochetkov - Assistant Professor, Department of Faculty Surgery with a Course in Pediatric Surgery, Ryazan State Medical University named after Academician I.P. Pavlov; Surgeon, Department of Emergency Surgery, Regional Clinical Hospital.

Vysokovoltnaya Str. 9, Ryazan, 390026; Internatsionalnaya Str. 3a, Ryazan, 390039

O. V. Zaitsev
Ryazan State Medical University named after Academician I.P. Pavlov; City Clinical Hospital of Emergency Medical Care
Russian Federation

Oleg V. Zaitsev - Doctor of Medical Sciences, Professor, Department of Hospital Surgery.

Vysokovoltnaya Str. 9, Ryazan, 390026; Stroykova Str. 85, Ryazan, 390026

I. A. Suchkov
Ryazan State Medical University named after Academician I.P. Pavlov; Regional Clinical Hospital
Russian Federation

Igor A. Suchkov - Doctor of Medical Sciences, Professor, Department of Cardiovascular, Endovascular Surgery, and Diagnostic Radiology, Ryazan State Medical University named after Academician I.P. Pavlov.

Vysokovoltnaya Str. 9, Ryazan, 390026; Stroykova Str. 85, Ryazan, 390026

A. A. Natalsky
Ryazan State Medical University named after Academician I.P. Pavlov; Regional Clinical Hospital
Russian Federation

Alexander A. Natalsky - Professor, Department of Faculty Surgery with a Pediatric Surgery Course, Ryazan State Medical University named after Academician I.P. Pavlov; Surgeon, First Surgical Department, Regional Clinical Hospital.

Vysokovoltnaya Str. 9, Ryazan, 390026; Stroykova Str. 85, Ryazan, 390026