1. Department of Integrated Health Sciences, Graduate School of Medicine, Nagoya University, Nagoya, Japan
2. Aichi Prefectural Mikawa Aoitori Medical and Rehabilitation Center for Developmental Disabilities, Three-Dimensional Motion Analysis Room, Okazaki, Japan
3. Department of Pediatrics, Aichi Prefectural Mikawa Aoitori Medical and Rehabilitation Center for Developmental Disabilities, Okazaki, Japan
4. Department of Pediatrics, Nagoya University Graduate School of Medicine, Nagoya, Japan