Successful non‐operative management of atrioesophageal fistula after combined therapy of catheter ablation and left atrial appendage closure for atrial fibrillation: A case report. - Ma, Gaigai; Wang, Xinhong; Han, Zhenhua; Zhang, Chaoying; Zheng, Qiangsun (Pacing & Clinical Electrophysiology, 2023)