VELOSO, . H. H. (1997) “Ablaçao por Radiofreqüência - Flutter Atrial : Ablaçao por Radiofreqüência - Flutter Atrial ”, JOURNAL OF CARDIAC ARRHYTHMIAS, 10(4), pp. 211–214. Available at: https://jca.org.br/jca/article/view/3091 (Accessed: 9 October 2025).