Brynza, M.S., Bilchenko, O.V., Makharynska, O.S. and Shevchuk, M.I. 2021. Prognostic value of pharmacotherapy in patients with atrial fibrillation after radiofrequency ablation. Zaporozhye Medical Journal. 23, 6 (Oct. 2021), 772–777. DOI:https://doi.org/10.14739/2310-1210.2021.6.229973.