1. National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Zhunan, Taiwan
2. Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
3. Section of Infectious Diseases, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
4. Division of Infectious Diseases, Department of Internal Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
5. Institute of Molecular Medicine and Bioengineering, National Chiao Tung University, Hsinchu, Taiwan
6. Department of Biological Science and Technology, National Chiao Tung University, Hsinchu, Taiwan
7. School of Dentistry, China Medical University, Taichung, Taiwan