1. Kawasaki Disease Center Fukuoka Children's Hospital Fukuoka Japan
2. Department of Hematology and Immunology Fukuoka Children's Hospital Fukuoka Japan
3. Department of Pediatrics, Graduate School of Medical Sciences Kyushu University Fukuoka Japan
4. Department of Cardiology and Intensive Care Fukuoka Children's Hospital Fukuoka Japan
5. Department of Allergy and Respiratory Medicine Fukuoka Children's Hospital Fukuoka Japan
6. Department of Research and Development of Next Generation Medicine, Faculty of Medical Sciences Kyushu University Fukuoka Japan
7. Department of Clinical Laboratory Fukuoka Children's Hospital Fukuoka Japan