For citations:
Kozlova L.K., Sokolova N.V., Sivkova A.V., Kamyshanova A.E., Abramova O.Y., Kuchma G.B., Turmukhambetova B.T., Nikonova E.N. Experience of pharmacological cardioversion with refralon in persistent atrial fibrillation and flutter according to the data of the cardiology department of Orenburg regional clinical hospital. Journal of Arrhythmology. 2021;28(3):13-20. (In Russ.) https://doi.org/10.35336/VA-2021-3-13-20