1. Faculty of Rehabilitation Science, Nishikyushu University
2. Graduate School of Medicine, Saga University
3. Faculty of Health and Welfare, Prefectural University of Hiroshima
4. Department of Health Sciences, Graduate School of Biomedical Sciences, Nagasaki University
5. Faculty of Rehabilitation Science, Kobe International University
6. Graduate School of Medicine and Pharmaceutical Sciences for Research, University of Toyama