1. Division of Rehabilitation, International University of Health and Welfare Mita Hospital
2. Department of Basic Medical Science, Graduate School of Medicine, International University of Health and Welfare
3. Department of Physical Therapy, Faculty of Health Science International University of Health and Welfare
4. Department of Rehabilitation, International University of Health and Welfare Mita Hospital
5. Head and Neck Oncology Center, International University of Health and Welfare Mita Hospital
6. Division of Anatomy Department of Medicine, School of Medicine, International University of Health and Welfare