1. Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
2. Center for the Study of Global Infection, Kyushu University Hospital, Fukuoka, Japan
3. Department of Infection Control, Hamanomachi General Hospital, Fukuoka, Japan
4. Department of Clinical Chemistry and Laboratory Medicine, Kyushu University Hospital, Fukuoka, Japan