Stychynskyi, O. S., P. O. Almiz, and A. V. Topchii. “Clinical Significance of Induction of Atrial Fibrillation After Pulmonary Vein Isolation”. Ukrainian Journal of Cardiovascular Surgery, Vol. 30, no. 1, Mar. 2022, pp. 59-63, doi:10.30702/ujcvs/22.30(01)/SA001-5963.