1 Chair of Hospital Surgery with the course of neurosurgery of the Irkutsk State University; Road Clinical Hospital at the station of Irkutsk-Passazhirskiy, Russian Railways; Scientific Center of Reconstructive and Restorative Surgery, Irkutsk; Irkutsk State Medical Academy of Postgraduate Education, Irkutsk, Russia.
2 Scientific Center of Reconstructive and Restorative Surgery, Irkutsk; Irkutsk State Medical Academy of Postgraduate Education, Irkutsk, Russia.
3 Chair of Hospital Surgery with the course of neurosurgery of the Irkutsk State University; Road Clinical Hospital at the station of Irkutsk-Passazhirskiy, Russian Railways.
4 Chair of Hospital Surgery with the course of neurosurgery of the Irkutsk State University.
5 Scientific Center of Reconstructive and Restorative Surgery, Irkutsk.