1. Department of Functional Neurosurgery, Federal State Autonomous Institution «N.N. Burdenko National Scientific and Practical Center for Neurosurgery of the Ministry of Healthcare of the Russian Federation», Moscow, Russia
2. Department of Neurosurgery, University of Illinois at Chicago, Chicago, IL, USA
3. Department of Spinal Surgery, Federal State Autonomous Institution «N.N. Burdenko National Scientific and Practical Center for Neurosurgery of the Ministry of Healthcare of the Russian Federation», Moscow, Russia
4. Departament of Neurology, I.M. Sechenov First Moscow State Medical University, Moscow, Russia
5. Departament of Clinical Science, I.M. Sechenov First Moscow State Medical University, Moscow, Russia
6. Pain Management Clinic, Moscow City Clinical Hospital #52, Moscow, Russia