1. Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
2. Department of Biotechnology and Bioindustry Sciences, College of Bioscience and Biotechnology, National Cheng Kung University, Tainan, Taiwan
3. Department of Microbiology and Immunology, College of Medicine, National Cheng Kung University, Tainan, Taiwan
4. Center of Infectious Disease and Signaling Research, National Cheng Kung University, Tainan, Taiwan
5. Department of Internal Medicine, National Cheng Kung University Hospital, Tainan, Taiwan
6. Center for Infection Control, National Cheng Kung University Medical College and Hospital, Tainan, Taiwan
7. Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
8. Department of Occupational and Environmental Medicine, National Cheng Kung University Hospital, Tainan, Taiwan