S. O. Ryabykh
The Russian Ilizarov Scientific Center for Reconstructive Traumatology and Orthopedics
Russian Federation

Sergey Olegovich Ryabykh, DMSc, Head of the Clinic of Spine Pathology and Rare Diseases, AOSpine RF Education Officer Ortho 

6 Marii Ulyanovoy str., Kurgan, 640014, Russia

E. V. Ulrikh
St. Petersburg State Pediatric Medical University
Russian Federation

Eduard Vladimirovich Ulrikh, MD, DMSc, Prof.

2, Litovskaya str., St. Ptersburg, 194100, Russia

A. Yu. Mushkin
St. Petersburg Research Institute of Phthisiopulmonology
Russian Federation

Aleksandr Yuryevich Mushkin, DMSc, Prof., chief researcher, Head of Clinic of Pediatric Surgery and Orthopedics, Head of the Scientific and Clinical Centre for Spinal Pathology, Coordinator of the «Extrapulmonary Tuberculosis» research direction, post-chairman of AOSpine RF

2–4 Ligovsky prospekt, St. Petersburg, 191036, Russia

A. V. Gubin
The Russian Ilizarov Scientific Center for Reconstructive Traumatology and Orthopedics
Russian Federation

Alexandr Vadimovich Gubin, DMSc, Director, AOSpineRF Education Officer Ortho, chairman of AOSpine RF

6 Marii Ulyanovoy str., Kurgan, 640014, Russia