For citations:
Gagloeva D.A., Dzaurova Kh.M., Zelberg M.A., Mironov N.Yu., Yuricheva Yu.A., Sokolov S.F., Golitsyn S.P. Early initiation of anti-relapse antiarrhythmic therapy in patients with atrial fibrillation and flutter after pharmacological cardioversion with refralon. Kardiologiia. 2023;63(6):21-27. https://doi.org/10.18087/cardio.2023.6.n2276