K. I. Horak
Vreden National Medical Research Center of Traumatology and Orthopedics
Russian Federation

Konstantin I. Horak – traumatologist-orthopedist, Vreden National Medical Research Center of Traumatology and Orthopedics.

Baikova str. 8, St. Petersburg 1954278

P. G. Kogan
Vreden National Medical Research Center of Traumatology and Orthopedics
Russian Federation

Pavel G. Kogan – Cand. Sc. (Med.), traumatologist-orthopedist, Vreden National Medical Research Center of Traumatology and Orthopedics.

Baikova str. 8, St. Petersburg 1954278

D. G. Parfeev
Vreden National Medical Research Center of Traumatology and Orthopedics
Russian Federation

Dmitriy G. Parfeev – Cand. Sc. (Med.), traumatologist-orthopedist, Vreden National Medical Research Center of Traumatology and Orthopedics.

Baikova str. 8, St. Petersburg 1954278

R. Sh.u. Rustamov
Saint Petersburg State Pediatric Medical University of the Ministry of Health of the Russian Federation
Russian Federation

Rukhidin Sh.u. Rustamov – resident, Saint Petersburg State Pediatric Medical University.

Litovskaya str. 2, St. Petersburg 194100

D. I. Krolyak
Vreden National Medical Research Center of Traumatology and Orthopedics
Russian Federation

Dmitriy I. Krolyak – traumatologist-orthopedist, Vreden National Medical Research Center of Traumatology and Orthopedics.

Baikova str. 8, St. Petersburg 1954278

A. M. Morozov
Tver State Medical University of the Ministry of Health of the Russian Federation
Russian Federation

Artem M. Morozov – Cand. Sc. (Med.), Associate Professor of the Department of General Surgery, Tver State Medical University.

Sovetskaya str.4, Tver 170100

M. E. Piskareva
N.I. Pirogov Russian National Research Medical University of the Ministry of Health of the Russian Federation
Russian Federation

Maria E. Piskareva – 4^th year student, N.I. Pirogov Russian National Research Medical University.

Ostrovityanova str.1, Moscow 117997