1. Institute of Epidemiology and Preventive Medicine, Department of Public Health, National Taiwan University, Taiwan
2. Department of Laboratory Medicine, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taiwan
3. Cardiovascular Center and Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Taiwan
4. Department of Medical Education, National Taiwan University Hospital and National Taiwan University College of Medicine, Taiwan
5. Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taiwan