N. S. Zaborovskii
Vreden National Medical Research Center of Traumatology and Orthopedics 8 Akademika Baikova str., St. Petersburg, 195427, Russia
Russian Federation

MD, PhD, junior researcher at Spine Surgery and Oncology Department

D. A. Ptashnikov
Vreden National Medical Research Center of Traumatology and Orthopedics; North-Western State Medical University n.a. I.I. Mechnikov 8 Akademika Baikova str., St. Petersburg, 195427, Russia; 41 Kirochnaya str., St. Petersburg, 191015, Russia
Russian Federation

DMSc, Prof., Head of Spine Surgery and Oncology Department; Head of Traumatology and Orthopedics Department

D. A. Mikhaylov
Vreden National Medical Research Center of Traumatology and Orthopedics 8 Akademika Baikova str., St. Petersburg, 195427, Russia
Russian Federation

MD, PhD, researcher at Spine Surgery and Oncology Department

O. A. Smekalenkov
Vreden National Medical Research Center of Traumatology and Orthopedics 8 Akademika Baikova str., St. Petersburg, 195427, Russia
Russian Federation

MD, PhD, junior researcher at Spine Surgery and Oncology Department

S. V. Masevnin
Vreden National Medical Research Center of Traumatology and Orthopedics 8 Akademika Baikova str., St. Petersburg, 195427, Russia
Russian Federation

MD, PhD, junior researcher at Spine Surgery and Oncology Department