Stychynskyi, Oleksandr S., Alina V. Topchii, and Pavlo O. Almiz. “Substrate Modification in Catheter Treatment of Atrial Fibrillation”. Ukrainian Journal of Cardiovascular Surgery, no. 3 (44) (September 21, 2021): 76-79. Accessed November 21, 2024. https://cvs.org.ua/index.php/ujcvs/article/view/437.