Affiliation: | 1. Department of Internal Medicine, Kaohsiung Veterans General Hospital, Tainan Branch, Tainan, Taiwan;2. Department of Infectious Diseases, Lo-Hsu Medical Foundation, Lotung Poh-Ai Hospital, Yilan, Taiwan;3. Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan;4. Division of Infectious Diseases, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan;5. Department of Microbiology and Immunology, School of Medicine, China Medical University, Taichung, Taiwan;6. Department of Internal Medicine, College of Medicine, National Cheng Kung University Hospital, Tainan, Taiwan;7. Department of Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan;8. Department of Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan;9. Department of Laboratory Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan |