Educational background: 1. MD, Department of Medicine, Chung Shan Medical University, Taichung City, Taiwan 2. Master of Department of Information Science and Management Systems, National Taitung University, Taitung County, Taiwan Medical training: Internship: Linkou Chang Gung Memorial Hospital Residency: Department of internal medicine, Taipei MacKay Memorial Hospital Cardiology fellowship: Division of Cardiology, Department of internal medicine, Taipei MacKay Memorial Hospital Cardiac Electrophsiology: Subdivision of cardiac electrophysiology, Division of Cardiology, Department of internal medicine, Linkou Chang Gung Memorial Hospital Current position: Attending cardiologist, Taitung MacKay Memorial Hospital, Taitung County, Taiwan Field of interest: Cardiac pacing therapy, Electrophysiology, Heart failure, Percutaneous coronary intervention