Vadim A. Byvaltsev
Irkutsk State Medical University; Road Clinical Hospital at «IrkutskPassazhirskiy» station; Irkutsk Scientific Centre of Surgery and Traumatology; Irkutsk State Medical Academy of Continuing Education
Russian Federation

DMSc, Chief neurosurgeon of the Health Department of JSCo «Russian Railways», head of the Centre of Neurosurgery, Road Clinical Hospital at «Irkutsk-Passazhirskiy» station of JSCo «Russian Railways», director of the course of neurosurgery, Irkutsk State Medical University, head of scientificclinical department of neurosurgery of the Irkutsk Scientific Centre of Surgery and Traumatology, Professor of the Department of Traumatology, Orthopaedics and Neurosurgery of Irkutsk State Medical Academy of Continuing Education

Yury Ya. Pestrjakov
Irkutsk State Medical University; Krasnoyarsk Regional Hospital
Russian Federation

post-graduate student in neurosurgery, Irkutsk State Medical University, Irkutsk; highest category neurosurgeon, Head of Neurosurgical Department, Krasnoyarsk Regional Hospital

Valery V. Shepelev
Irkutsk State Medical University; Neurosurgical Unit of 1477 Naval Clinical Hospital
Russian Federation

Neurosurgeon-in-Chief of Navy Pacific Fleet RF, Head of Neurosurgical Unit of 1477 Naval Clinical Hospital, Vladivostok; postgraduate student in neurosurgery, Irkutsk State Medical University

Ivan A. Stepanov
Irkutsk State Medical University
Russian Federation

postgraduate student, Irkutsk State Medical University