| Affiliation: | 1. Department of Health Care Services Management, Nihon University School of Medicine, Tokyo, Japan;2. Department of Pediatrics and Child Health, Nihon University School of Medicine, Tokyo, Japan;3. Department of Nursing, Tohoku Fukushi University, Sendai, Japan;4. Medical Informatics Center, Tohoku University Hospital, Sendai, Japan;5. Division of Pediatrics, Tohoku Medical and Pharmaceutical University, Sendai, Japan;6. Department of Medical Informatics, Tohoku University Graduate School of Medicine, Sendai, Japan;7. Department of Information Sciences, Toho University, Chiba, Japan |
