1. Division of Cardiology, Department of Medicine Taipei Veterans General Hospital Taipei Taiwan
2. Cardiovascular Research Center, Institute of Clinical Medicine National Yang Ming Chiao Tung University Taipei Taiwan
3. Department of Medicine, Queen Mary Hospital The University of Hong Kong Hong Kong China
4. Department of Cardiology, National Heart Centre Singapore City Singapore
5. Department of Cardiovascular Medicine Chonnam National University Hospital Gwangju South Korea
6. Department of Cardiovascular Medicine Nippon Medical School Tokyo Japan
7. Cardiovascular Center Taichung Veterans General Hospital Taichung Taiwan
8. Liverpool Centre for Cardiovascular Science University of Liverpool and Liverpool Heart & Chest Hospital Liverpool UK