1. Department of Physical Therapy, Faculty of Health Sciences, Mejiro University
2. Graduate School of Human Sciences, Waseda University
3. Department of Rehabilitation Siences, Nishikyusyu-University
4. Faculty of Health Care Sciences, Himeji Dokkyo University
5. Department of Health Sciences, Graduate School of Biomedical Sciences, Nagasaki University
6. Faculty of Human Sciences, Waseda University