1. Sensory and Motor Control, Graduate School of Medical Sciences, Kitasato University, Kanagawa, Japan
2. Physical Therapy Course, Department of Rehabilitation, School of Allied Health Sciences, Kitasato University, Kanagawa, Japan
3. Department of Rehabilitation, Kitasato University Hospital, Kanagawa, Japan
4. Department of Orthopaedic Surgery, School of Medicine, Kitasato University, Kanagawa, Japan