1. Department of Internal Medicine, Tungs’ Taichung MetroHarbor Hospital, Taichung, Taiwan;
2. College of Medicine, National Chung Hsing University, Taichung, Taiwan
3. Department of Microbiology and Immunology, School of Medicine, China Medical University, Taichung, Taiwan;
4. Institute of Genomics and Bioinformatics, National Chung Hsing University, Taichung, Taiwan;
5. Infection Control Office, Tungs’ Taichung MetroHarbor Hospital, Taichung, Taiwan;
6. Department of Medical Technology, Jen-The Junior College of Medicine, Nursing and Management, Miaoli, Taiwan;
7. Department of Medical Research, Tungs’ Taichung MetroHarbor Hospital, Taichung, Taiwan
8. Central Region Laboratory, Center for Diagnostics and Vaccine Development, Centers for Disease Control, Ministry of Health and Welfare, Taipei, Taiwan;
9. Division of Infectious Diseases, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan;
10. Department of Microbiology and Immunology, School of Medicine, Chung Shan Medical University, Taichung, Taiwan;
11. Department of Internal Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan.