1. Department of Physiology; National Yang-Ming University; Taipei Taiwan
2. Institute of Anatomy and Cell Biology; National Yang-Ming University; Taipei Taiwan
3. Division of Cardiology; Department of Internal Medicine; Taipei Veterans General Hospital; Taipei Taiwan
4. Cardiovascular Division; Institute of Biomedical Sciences; Academia Sinica; Taipei Taiwan
5. Department of Surgery; Ren-Ai Taipei City Hospital; Taipei Taiwan