A.G. AKHUNOVA , E.I. BOGDANOV , M.A. KHAIRULLOV  Republic Clinical Hospital of Ministry of Health Care of the Republic of Tatarstan, Kazan Каzan State Medical University, Kazan Contact details: Аkhunova A.G. — neurologist of the Neurology Department Address: 138 Orenburgskiy trakt, Kazan, Russian Federation, 420064, tel.: +7-917-262-90-04, e-mail: fragaria5@rambler.ru The article presents clinical cases of […]