1. Department of Human Genetics; Yokohama City University Graduate School of Medicine; Yokohama
2. Second Department of Internal Medicine; Kansai Medical University; Osaka
3. Department of Pediatrics, Faculty of Life Sciences; Kumamoto University; Kumamoto
4. Department of Pathology and Applied Neurobiology, Graduate School of Medical Sciences; Kyoto Prefectural University of Medicine; Kyoto
5. Department of Cell Pathology, Graduate School of Medical Sciences; Kumamoto University; Kumamoto
6. Department of Biochemistry; Yokohama City University Graduate School of Medicine; Yokohama
7. Department of Diagnostic Radiology, Faculty of Life Sciences; Kumamoto University; Kumamoto
8. Clinical Research Institute, Kanagawa Children's Medical Center; Yokohama
9. Department of Pediatrics; Kobe University Graduate School of Medicine; Kobe Japan