Y. A. Shelygin
A.N. Rizhikh State Scientific Centre of Coloproctology Coloproctology department of Russian Medical Academy of Postgraduate Education
Russian Federation

professor, сorresponding member of the Academy of Sciences, director of State Scientific Centre of Coloproctology; Head of Coloproctology department of Russian Medical Academy of Postgraduate Education, Moscow

R. R. Eligulashvili
A.N. Rizhikh State Scientific Centre of Coloproctology Coloproctology department of Russian Medical Academy of Postgraduate Education
Russian Federation

junior researcher of Department of X-ray, computed and magnetic resonance imaging of State Scientific Centre of Coloproctology, Moscow

Salyama Adilya str., 2, 123423 Moscow, Russia. State Scientific Centre of Coloproctology. Phone: +7-909-939-68-04

I. V. Zarodnyuk
A.N. Rizhikh State Scientific Centre of Coloproctology Coloproctology department of Russian Medical Academy of Postgraduate Education
Russian Federation

doct. of med. sci., Head of the department of radiology, computed and magnetic resonance imaging of State Scientific Centre of Coloproctology, Moscow

I. V. Kostarev
A.N. Rizhikh State Scientific Centre of Coloproctology Coloproctology department of Russian Medical Academy of Postgraduate Education
Russian Federation

cand. of med. sci., senior researcher of Department of General and Reconstructive coloproctology of State Scientific Centre of Coloproctology, Moscow

M. O. Chernozhukova
A.N. Rizhikh State Scientific Centre of Coloproctology Coloproctology department of Russian Medical Academy of Postgraduate Education
Russian Federation

Rezident of the Department of General coloproctology of State Scientific Centre of Coloproctology, Moscow