1. Department of HematologyJuntendo University School of Medicine, Tokyo, Japan
2. Department of PediatricsOsaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan
3. Department of Pathology and Molecular DiagnosticsAichi Cancer Center, Nagoya, Japan
4. Division of Molecular MedicineAichi Cancer Center, Nagoya, Japan
5. First Department of Internal MedicineFukuoka University School of Medicine, Fukuoka, Japan
6. Second Department of Internal MedicineMie University School of Medicine, Mie, Japan
7. Department of Rheumatology and HematologyTohoku University Graduate School of Medicine, Sendai, Japan
8. Department of MedicineEiko Hospital, Fukuoka, Japan
9. Imamura Memorial ClinicHiroshima, Japan
10. Department of PathologyFukuoka University School of Medicine, Fukuoka, Japan
11. Department of OtorhinolaryngologyUniversity of the Ryukyus Faculty of Medicine, Okinawa, Japan
12. Department of DermatologyOkayama University, School of Medicine, Okayama, Japan
13. Department of DermatologyUniversity of Occupational and Environmental Health, Fukuoka, Japan
14. Department of Preventive Medicine, St Marianna University School of Medicine, Kanagawa, Japan