1. Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital
2. School of Medicine, National Yang Ming Chiao Tung University
3. Cardiovascular Research Center, National Yang Ming Chiao Tung University
4. Institute of Pharmacology, National Yang Ming Chiao Tung University
5. Institute of Clinical Medicine, National Yang Ming Chiao Tung University
6. Department of Pediatrics, Taipei Veterans General Hospital