R. R. Akhmetyanov
Chelyabinsk Regional Clinical Hospital
Russian Federation

Rustam R. Akhmetyanov, Traumatologist-Orthopedist, Department of Traumatology and Orthopedics 

70 Vorovsky St., Chelyabinsk, 454048

E. V. Davydova
South Ural State Medical University; Chelyabinsk Regional Clinical Hospital
Russian Federation

Davydova E.V., PhD, MD (Medicine), Associate Professor, Professor, Department of Medical Rehabilitation and Sports Medicine; Head, Early Medical Rehabilitation Department 

Chelyabinsk

A. R. Sabiryanov
South Ural State Medical University
Russian Federation

Sabiryanov A.R., PhD, MD (Medicine), Professor, Head, Department of Medical Rehabilitation and Sports Medicine 

Chelyabinsk