1. Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
2. Department of Internal Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
3. Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital Hsin-Chu Branch, Hsinchu, Taiwan
4. Department of Internal Medicine, National Taiwan University Hospital Jinshan Branch, New Taipei City, Taiwan
5. Integrative Medical Database Center, Department of Medical Research, National Taiwan University Hospital, Taipei, Taiwan