1. Department of Pediatrics, Yokosuka Kyosai Hospital
2. Department of Pediatrics, Children’s Center, Yokohama Rosai Hospital
3. Sumita Kodomo Clinic
4. Department of Pediatrics, Yokohama City Minato Red Cross Hospital
5. Children’s Medical Center, Yokohama City University Medical Center
6. Ohisama Kodomo Clinic
7. Maehara Pediatric Clinic
8. Department of Pediatrics, Yamato Municipal Hospital
9. Department of Pediatrics, Yokohama Minami Kyosai Hospital
10. Daiichi Sankyo Co., Ltd.
11. Department of Lifetime Clinical Immunology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University