M. V. Mikhaylovskiy
Novosibirsk Research Institute of Traumatology and Orthopaeducs n.a. Ya.L. Tsivyan 17 Frunze str., Novosibirsk, 630091, Russia
Russian Federation

DMSc, Prof., chief researcher, Department of Pediatric Vertebrology

A. N. Sorokin
Novosibirsk Research Institute of Traumatology and Orthopaedics n.a. Ya.L. Tsivyan Frunze str., 17, 630091, Novosibirsk, Russia
Russian Federation

MD, PhD, researcher in the Departament of Pediatric Vertebrology

A. Yu. Sergunin
Novisibirsk Research Institute of Traumatology and Orthopaedics n.a. Ya.L. Tsivyan 17 Frunze str., Novosibirsk, 630091, Russia
Russian Federation

 trauma orthopaedist, Department of Pediatric Orthopedics

E. V. Gubina
Novosibirsk Research Institute of Traumatology and Orthopaedics n.a. Ya.L. Tsivyan 17 Frunze str., Novosibirsk, 630091, Russia
Russian Federation

MD, PhD, Department of Children Orthopaedics