E. V. Chechukhin
City Clinical Hospital № 3 named after S.M. Kirov; Department of Neurology and Neurosurgery with a Postgraduate Education Course, Astrakhan State Medical University, Ministry of Health of Russia
Russian Federation

2 Khibinskaya St., Astrakhan 414038 

121 Bakinskaya St., Astrakhan 414000 

A. A. Grin
Department of Fundamental Neurosurgery, N.I. Pirogov Russian National Research Medical University, Ministry of Health of Russia; Sklifosovsky Research Institute for Emergency Medicine, Moscow Healthcare Department
Russian Federation

1 Ostrovityanova St., Moscow 117513 

3 Bolshaya Sukharevskaya Sq., Moscow 129090 

A. E. Talypov
Department of Fundamental Neurosurgery, N.I. Pirogov Russian National Research Medical University, Ministry of Health of Russia; Sklifosovsky Research Institute for Emergency Medicine, Moscow Healthcare Department
Russian Federation

1 Ostrovityanova St., Moscow 117513 

3 Bolshaya Sukharevskaya Sq., Moscow 129090 

A. Yu. Kordonskiy
Sklifosovsky Research Institute for Emergency Medicine, Moscow Healthcare Department
Russian Federation

3 Bolshaya Sukharevskaya Sq., Moscow 129090 

V. V. Belopasov
City Clinical Hospital № 3 named after S.M. Kirov; Department of Neurology and Neurosurgery with a Postgraduate Education Course, Astrakhan State Medical University, Ministry of Health of Russia
Russian Federation

2 Khibinskaya St., Astrakhan 414038 

121 Bakinskaya St., Astrakhan 414000