Affiliation: | 1. Department of Cardiology and Atrial Fibrillation Center, The First Affiliated Hospital of Zhejiang University, Hangzhou, China;2. Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA;3. Electrophysiology Unit, Department of Cardiology, Sri Jayadeva Institute of Cardiovascular Sciences and Research, Bangalore, Karnataka, India;4. Division of Cardiology, 5. Department of Internal Medicine, University of Illinois, Chicago, Illinois, USA;6. Department of Cardiovascular Medicine, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China |