S.D. MAYANSKAYA1, M.M. MANGUSHEVA1, K.SH. MАKARIMOVA2, A.A. MALOV1, A.A. GILMANOV2  1Kazan State Medical University, Kazan 2Republic Clinical Hospital, Kazan  Contact details: Mayanskaya S.D. — MD, Professor of the Department of Hospital Therapy Address: 49 Butlerov St., 420012 Kazan, Russian Federation, tel.: +7-905-316-99-66, e-mail: Smayanskaya@mail.ru Idiopathic ventricular arrhythmias are one of the most common arrhythmias in clinical […]