S. V. Vissarionov
The Turner Scientific Research Institute for Children’s Orthopaedics; North-Western State Medical University n.a. I.I. Mechnikov
Russian Federation

Sergei Valentinovich Vissarionov, DMSc, Prof., Deputy director for science and academic work, head of research of the Department of spine pathology and neurosurgery

professor of Department of pediatric traumatology and orthopaedics

A. N. Filippova
The Turner Scientific Research Institute for Children’s Orthopaedics
Russian Federation

Aleksandra Nikolaevna Filippova, postgraduate student

M. V. Zhurbitskaia
The Turner Scientific Research Institute for Children’s Orthopaedics
Russian Federation

Maria Vyacheslavovna Zhurbitskaia, clinical resident

N. O. Khusainov
The Turner Scientific Research Institute for Children’s Orthopaedics
Russian Federation

Nikita Olegovich Khusainov, MD, PhD, orthopedic traumatologist, researcher of the Department of spine pathology and neurosurgery

S. M. Belyanchikov
The Turner Scientific Research Institute for Children’s Orthopaedics
Russian Federation

Sergei Mikhailovich Belyanchikov, MD, PhD, orthopedic traumatologist, head of the Department of spine pathology and neurosurgery