L. V. Shagal
Research Institute — Prof. S.V. Ochapovsky Regional Hospital No. 1 ; Kuban State Medical University
Russian Federation

Leonid V. Shagal — Cand. Sci. (Med.), Assit.Prof., Department of Neurology and Neurosurgery; Neurologist, Department of Neurosurgery №2

350086, 167 1st May st., Krasnodar 

350055, 4 Mitrofan Sedin st., Krasnodar 

A. R. Eremyan
Research Institute — Prof. S.V. Ochapovsky Regional Hospital No. 1 ; Kuban State Medical University
Russian Federation

Andronik R. Eremyan — Assit. Prof., Department of Neurology and Neurosurgery; neurologist, Department of Neurosurgery No. 2, Research Institute — Prof. S.V. Ochapovsky Regional Hospital No. 1

350086, 167 1st May st., Krasnodar 

350055, 4 Mitrofan Sedin st., Krasnodar 

A. I. Berdnik
Yeysk Central District Hospital
Russian Federation

Andrey I. Berdnik — Neurological Surgeon, Department of Neurology

350087, 145 Engels st., Yeysk 

G. R. Obivalina
Kuban State Medical University
Russian Federation

Galina R. Obivalina — R1, Department of Cardiological Surgery and Cardiology

350055, 4 Mitrofan Sedin st., Krasnodar 

G. G. Muzlaev
Research Institute — Prof. S.V. Ochapovsky Regional Hospital No. 1 ; Kuban State Medical University
Russian Federation

Gerasim G. Muzlaev — Dr. Sci. (Med.), Prof., Head of Department of Neurology and Neurosurgery; Head of Neuron Neurological Center, Research Institute — Prof. S.V. Ochapovsky Regional Hospital No. 1

350086, 167 1st May st., Krasnodar 

350055, 4 Mitrofan Sedin st., Krasnodar