1. Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University
2. Division of Cardiology, Department of Internal Medicine, Cathay General Hospital
3. Department of Medicine, Wang Fang Hospital
4. Division of Cardiovascular Surgery, Department of Surgery, Cathay General Hospital
5. Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University
6. Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital and Institute of Pharmacology, National Taiwan University Hospital