R. V. Rybas
Penza Institute of Advanced Medical Training Branch of the Federal State Budgetary Educational Institution of Additional Professional Education “Russian medical academy of continuing professional education”
Russian Federation

Roman V. Rybas – Neurosurgeon, Head at the Neurosurgical Department, Penza Regional Clinical Hospital named after N. N. Burdenko; assistant at the Department of Neurosurgery 

8A Stasova street, Penza, 440060

G. G. Shaginyan
Penza Institute of Advanced Medical Training Branch of the Federal State Budgetary Educational Institution of Additional Professional Education “Russian medical academy of continuing professional education”; Russian medical academy of continuing professional education
Russian Federation

Guia G. Shaginyan – Dr. of  Sci. (Med.), Academician of the Russian Academy of Natural Sciences, Academician of the Russian Academy of Medical and Technical Sciences, Head at the Department of Neurosurgery; Head at the Department of Combined and Combined Injuries, Professor at the Department of Neurosurgery

8A Stasova street, Penza, 440060

2/1 Barrikadnaya street 1, Moscow, 125993

M. D. Maglaperidze
Russian medical academy of continuing professional education
Russian Federation

Mikhail D. Maglaperidze – Neurosurgeon, F. I. Inozemtsev City Clinical Hospital; Assistant at the Department of Combined and Combined Injuries 

2/1 Barrikadnaya street 1, Moscow, 125993

G. S. Ariyants
Russian medical academy of continuing professional education
Russian Federation

Gennady S. Ariyants – Laboratory Assistant at the Department of Combined and Combined Injuries

2/1 Barrikadnaya street 1, Moscow, 125993