1. St. Luke's International University; Global Health Nursing, Graduate School of Nursing Sciences; 10-1 Akashi-cho Chuo-Ku Tokyo MS Japan 104-0044
2. St. Luke's International University; Graduate School of Public Health; 3-6-2 Tsukiji Chuo-Ku Tokyo MS Japan 104-0045
3. Cincinnati Children's Hospital Medical Center; Division of Allergy & Immunology; 240 Albert Sabin Way Cincinnati USA 45229
4. National Center for Child Health and Development; Department of General Paediatrics and Interdisciplinary Medicine; 2-10-1 Okura Setagaya Tokyo Tokyo Japan 157-8535
5. National Center for Child Health and Development; Department of Development Strategy; 2-10-1 Okura Setagaya Tokyo Tokyo Japan 157-8535
6. National Center for Child Health and Development; Department of Health Policy; 2-10-1 Okura Setagaya-ku Tokyo Tokyo Japan 157-0074