I. M. Kagantsov
Syktyvkar Republican Children’s Clinical Hospital; Pitirim Sorokin Syktyvkar State University
Russian Federation

Ilya M. Kagantsov – M.D., Dr. Sc. (M), Assoc. Prof. (Docent); Prof., Dept of Surgical Diseases, Pitirim Sorokin Syktyvkar State University; Head, Urological Division

tel.: +7 (912) 861-23-41

I. A. Sannikov
Syktyvkar Republican Children’s Clinical Hospital
Russian Federation

Ilya A. Sannikov — M.D.; Pediatric Urologist and Andrologist, Dept. of Urology,

A. V. Golovin
Syktyvkar Republican Children’s Clinical Hospital
Russian Federation

Anton V. Golovin – M.D.; Pediatric Urologist and Andrologist, Dept. of Urology

V. G. Svarich
Syktyvkar Republican Children’s Clinical Hospital; Pitirim Sorokin Syktyvkar State University
Russian Federation

Vyacheslav G. Svarich – M.D., Dr. Sc. (M), Assoc. Prof. (Docent); Prof., Dept. of Surgical Diseases, Pitirim Sorokin Syktyvkar State University; Head, Surgical Division