1. Department of Microbiology, Tokyo Metropolitan Institute of Public Health, Tokyo, Japan
2. Department of Hepato-Biliary Pancreatic Surgery, National Center for Global Health and Medicine, Tokyo, Japan
3. Microbiology Laboratory, National Center for Global Health and Medicine, Tokyo, Japan
4. Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan
5. Antimicrobial Resistance Research Center, National Institute of Infectious Diseases, Tokyo, Japan
6. Pathogen Genomics Center, National Institute of Infectious Diseases, Tokyo, Japan