F.A. KHABIROV1, T.I. KHAIBULLIN1, 2, E.V. GRANATOV2  1Kazan State Medical Academy — Branch Campus of the FSBEI FPE RMACPE MOH Russia, Kazan 2City Clinical Hospital No. 7 named after M.N. Sadykov, Kazan Contact details: Khabirov F.A. — MD, Professor, Head of the Department of Neurology Address: 6 Bari Galeev St., 420061 Kazan, Russian Federation, tel.: +7-987-297-88-29, […]