TY JOUR TI CARDIAC ARRHYTHMIA IN PATIENTS AFTER CORONAVIRUS INFECTION: FEATURES OF THE COURSE AND THERAPY KW cardiovascular diseases KW COVID-19 KW arrhythmia KW beta-blockers KW cardioprotectors KW sedatives KW antiarrhythmic agents. JO Clinical Medicine and Pharmacology AU Sergunina, I.N. AU Malygina, V.F. AU Golubeva, E.N. PY 2023 IS 9 PB LLC Information and publishing center Innovations and investments