1. Department of Emergency Medicine, National Taiwan University Hospital, Taipei, Taiwan
2. Department of Emergency Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
3. Department of Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
4. Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA, USA
5. Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
6. Department of Medicine, Warren Alpert Medical School of Brown University, Providence, RI, USA
7. Department of Pediatric Emergency Medicine and Medical Research, Children’s Hospital, China Medical University, Taichung, Taiwan
8. Department of Medicine, School of Medicine, China Medical University, Taichung, Taiwan
9. Tropical Medicine Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
10. Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
11. School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
12. Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan
13. School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
14. Department of Medicine, College of Medicine, National Cheng-Kung University, Tainan City, Taiwan
15. Center of Intelligent Healthcare, National Taiwan University Hospital, Taipei, Taiwan