Valdigem, B. P. . (2021) “Cryoablation of a Mahaim Epicardial Accessory Pathway Inside Coronary Sinus Using an 8-mm Catheter”, JOURNAL OF CARDIAC ARRHYTHMIAS, 34(2), pp. 79–83. Available at: https://jca.org.br/jca/article/view/3445 (Accessed: 26 September 2025).