1. Department of Pathology, National Cheng Kung University Medical Center, Tainan, Taiwan, ROC
2. Institute of Basic Medical Science, College of Medicine, National Cheng Kung University, Tainan, Taiwan, ROC
3. Division of Infectious Diseases, National Health Research Institutes, Tainan, Taiwan, ROC
4. Department of Emergency, College of Medicine, National Cheng Kung University, Tainan, Taiwan, ROC
5. Department of Pediatrics, College of Medicine, National Cheng Kung University, Tainan, Taiwan, ROC
6. Medical Laboratory Science and Biotechnology, College of Medicine, National Cheng Kung University, Tainan, Taiwan, ROC