D.R. SIDORENKO, N.A. SHNAYDER, N.V. TERSKOVA Krasnoyarsk State Medical University named after Prof. V.F. Voyno-Yasenetsky, 1 Partizan Zheleznyak Str., Krasnoyarsk, Russian Federation, 660022  Sidorenko D.R. ― postgraduate student of the Department of ENT Diseases, otolaryngologist of the Neurological center of Epileptology, Neurogenetics and Brain Research of the University Clinic, tel. +7-950-432-03-91, е-mail: [email protected] Shnayder N.A. […]