1. Division of Infectious Disease, Department of Internal Medicine, Chung Shan Medical University Hospital , Taichung , Taiwan
2. PhD Program in Medical Biotechnology, Institute of Genomics and Bioinformatics, National Chung-Hsing University , Taichung , Taiwan
3. School of Medicine, Chung Shan Medical University , Taichung , Taiwan
4. Department of Medicine, College of Medicine, National Cheng Kung University , Tainan , Taiwan
5. Departments of Laboratory Medicine and Internal Medicine, China Medical University Hospital, Chin Medical University , Taichung , Taiwan
6. School of Medicine, China Medical University , Taichung , Taiwan
7. PhD Program for Ageing, School of Medicine, China Medical University , Taichung , Taiwan
8. Departments of Laboratory Medicine and Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine , Taipei , Taiwan