Pham VT, Pham NH, Nguyen XT, Pham LT. Series case report of efficacy and safety of radiofrequency catheter ablation to treat atrial tachycardia originating from the distal portion of the atrial appendage. VJCTS [Internet]. 10 Tháng Bảy 2025 [cited 22 Tháng Chín 2025];51:75 - 80. Available at: https://vjcts.vn/index.php/vjcts/article/view/1381