1. Department of Genetics, Institute for Developmental ResearchAichi Developmental Disability Center Kasugai Aichi Japan
2. Department of PediatricsToyohashi Municipal Hospital Toyohashi Aichi Japan
3. Department of Computational Biology and Medical Sciences, Graduate School of Frontier SciencesThe University of Tokyo Tokyo Japan
4. Department of Molecular NeurologyThe University of Tokyo Tokyo Japan
5. Department of Neurology, Neurology and Stroke CenterTakamatsu Municipal Hospital Takamatsu Kagawa Japan
6. Department of Pathology and Host Defense, Faculty of MedicineKagawa University Miki Kagawa Japan