Kurume University (JP), St. Marianna University School of Medicine (JP), Aichi Medical University (JP), Aichi Gakuin University (JP), Saitama Children's Medical Center (JP), Sapporo Hokuyu Hospital (JP), University of Tsukuba Hospital (JP), Tokushima University Hospital (JP), Kobe Children's Hospital (JP), National Center For Child Health and Development (JP), Japanese Red Cross Narita Hospital (JP), Tokyo Metropolitan Children's Medical Center (JP), Nagoya Medical Center (JP), Hyogo University (JP), Kumamoto University (JP)
Funders
Japan Agency for Medical Research and Development, Ministry of Health, Labour and Welfare