D. V. Savin
Orenburg State Medical University; City Clinical Hospital named after N.I. Pirogov
Russian Federation

Dmitriy V. Savin, Cand. of Sci. (Med.), Associate Professor, Deputy Chief Physician for Surgery

Department of Faculty Surgery

460000; 6, Sovetskaya str.; 460048; 140V, Pobedy Ave.; Orenburg

D. B. Demin
Orenburg State Medical University; Orenburg Regional Clinical Hospital named after V.I. Voynov
Russian Federation

Dmitriy B. Demin, Doct. of Sci. (Med.), Professor, Head of the Department, Deputy Chief Physician for Surgery

Department of Faculty Surgery

460000; 6, Sovetskaya str.; 460024; 23, Aksakov str.; Orenburg

L. M. Zheleznov
Kirov State Medical University
Russian Federation

Lev M. Zheleznov, Doct. of Sci. (Med.), Professor, Professor of the Department, Rector  

Department of Human Anatomy

610027; 112, K. Marx str.; Kirov