Vassallo, Fabricio, et al. “Initial Experience and Results of Combined Treatment for Atrial Fibrillation: Catheter Ablation With High-Power Short Duration Ablation and Left Atrial Appendage Closure”. JOURNAL OF CARDIAC ARRHYTHMIAS, vol. 34, no. 2, May 2021, pp. 69-78, https://www.jca.org.br/jca/article/view/3440.