1. Department of Infection Control and Prevention, National Hospital Organization Sagamihara National Hospital, Japan
2. Department of Pediatrics, National Hospital Organization Sagamihara National Hospital, Japan
3. Department of Clinical Laboratory, National Hospital Organization Sagamihara National Hospital, Japan
4. Department of Emergency and Critical Care Medicine, National Hospital Organization Sagamihara National Hospital, Japan
5. Department of Surgery, National Hospital Organization Sagamihara National Hospital, Japan
6. Department of Pharmacy, National Hospital Organization Sagamihara National Hospital, Japan