| Affiliation: | 1. Department of General Medicine, Kanagawa Children's Medical Center, Yokohama, Japan;2. Department of Pediatrics, Asahi General Hospital, Asahi, Chiba, Japan;3. Department of Emergency Medicine, Kyoto Prefectural University of Medicine, Kyoto City, Kyoto, Japan;4. Yokohama City Western Child Consultation Center, Yokohama, Japan;5. Yokohama City Southern Child Consultation Center, Yokohama, Japan;6. Department of Pediatrics, National Center of Neurology and Psychiatry, Kodaira, Japan;7. Department of Pediatrics, Nishisaitama Chuo National Hospital, Tokorozawa, Saitama, Japan;8. Department of Pediatrics, Maebashi Red Cross Hospital, Maebashi, Gunma, Japan;9. Department of Nursing, School of Health Sciences, Tokyo University of Technology, Hachiouji, Japan;10. Child First Japan, Isehara, Kanagawa, Japan;11. Department of Psychosocial Medicine, National Center for Child Health and Development, Setagaya, Tokyo, Japan;12. Department of Emergency Medicine, Kitakyushu City Yahata Hospital, Kitakyushu, Fukuoka, Japan |
