1. Department of General Pediatrics & Interdisciplinary Medicine, National Center for Child Health and Development, Japan
2. Office of Infection Control, National Center for Child Health and Development, Japan
3. Division of Infectious Diseases, National Center for Child Health and Development, Japan
4. Department of Palliative Medicine, National Center for Child Health and Development, Japan
5. Division of Hematology, National Center for Child Health and Development, Japan
6. Center for Postgraduate Education and Training, National Center for Child Health and Development, Japan