1. Department of Rehabilitation, Medical Corporation, Sanshukai Okatsu Hospital Kagoshima Japan
2. Department of Occupational Therapy, School of Health Sciences, Faculty of Medicine Kagoshima University Kagoshima Japan
3. Department of Occupational Therapy, School of Health Sciences, Faculty of Medicine Nagasaki University Nagasaki Japan
4. Department of Physical Therapy, School of Health Sciences Faculty of Medicine Kagoshima University Kagoshima Japan
5. National Institute for Minamata Disease Ministry of the Environment Kumamoto Japan
6. Department of Occupational Therapy, School of Health Sciences at Fukuoka International University of Health and Welfare Fukuoka Japan
7. Division of Occupational Therapy, School of Rehabilitation, Faculty of Health Science Kumamoto Health Science University Kumamoto Japan
8. Doctoral Program of Clinical Neuropsychiatry, Graduate School of Health Science Kagoshima University Kagoshima Japan
9. Department of Rehabilitation, Tarumizu Central Hospital Kagoshima Japan
10. Department of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences Kagoshima University Kagoshima Japan