1. Department of Internal Medicine, Chung Shan Medical University Hospital
2. School of Medicine, Chung Shan Medical University
3. PhD Program in Medical Biotechnology, National Chung-Hsing University
4. Departments of Laboratory Medicine and Internal Medicine, China Medical University Hospital
5. School of Medicine
6. PhD Program for Aging, School of Medicine, China Medical University, Taichung
7. Departments of Laboratory Medicine and Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan