1. Division of Clinical Laboratory, Gifu University Hospital, Japan
2. Gifu University Center for Conservation of Microbial Genetic Resource, Japan
3. Department of Cardiology, Gifu University Graduate School of Medicine, Japan
4. Department of Emergency and Disaster Medicine, Gifu University Graduate School of Medicine, Japan
5. Department of Infection Control, Gifu University Graduate School of Medicine, Japan
6. Center for Nutrition Support and Infection Control, Gifu University Hospital, Japan