1. Division of Emergency and Critical Care Medicine; Tohoku University Graduate School of Medicine; Sendai Japan
2. Department of Emergency and Critical Care Medicine; Keio University School of Medicine; Tokyo Japan
3. Department of Emergency Medicine; Teikyo University School of Medicine; Tokyo Japan
4. Department of Acute Medicine; Kawasaki Medical School; Kurashiki Japan
5. Department of Emergency and Critical Care Medicine; Graduate School of Biochemical and Health Sciences; Hiroshima University Hospital; Hiroshima Japan
6. Infection Control Team; Nippon Medical School Musashi Kosugi Hospital; Kawasaki Japan
7. Critical Care Medical Center; Sakai City Medical Center; Sakai Japan
8. Department of Pharmacy; Tokyo Medical University Hospital; Tokyo Japan
9. Department of Infectious Diseases; Hiroshima University Hospital; Hiroshima Japan
10. Japanese Society for Infection Prevention and Control; Tokyo Japan
11. Infection Control Team; Nippon Medical School Hospital; Tokyo Japan
12. Division of Infectious Diseases; National Center for Child Health and Development; Tokyo Japan
13. Disease Control and Prevention Center; National Center for Global Health and Medicine; Tokyo Japan
14. Department of Surgery; Toho University Ohashi Medical Center; Tokyo Japan
15. Department of Emergency and Critical Care Medicine; Nippon Medical School Hospital; Tokyo Japan