Cryoballoon ablation versus antiarrhythmic drug therapy as initial treatment for persistent atrial fibrillation: the multicenter randomized CEPAF trial - Tianyou Ling; Yazhou Lin; Yangyang Bao; Lin Chen; Wei Xu; Baopeng Tang; Jing Xu; Jingquan Zhong; Wei Li; Zhongbao Ruan; Qi Lu; Suxia Guo; et al. (Europace, 2026)