1. Department of Pediatrics, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan
2. Department of Pediatrics, Nippon Medical School, Tokyo, Japan
3. Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan
4. Department of Pediatrics, Kyorin University School of Medicine, Tokyo, Japan
5. Immune Rheumatology Center, St. Luke’s International Hospital, Tokyo, Japan
6. Division of Rheumatology and Allergology, Department of Internal Medicine, St. Marianna University School of Medicine, Kawasaki, Japan
7. Department of Dermatology, St. Luke’s International Hospital, Tokyo, Japan
8. Department of Pediatrics and Developmental Biology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
9. Department of Lifetime Clinical Immunology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan