1. Graduate Course of Health and Social Services Graduate School of Saitama Prefectural University Saitama Japan
2. Research Fellowship for Young Scientists Japan Society for the Promotion of Science Tokyo Japan
3. Department of Rehabilitation Saitama Medical Center, Saitama Medical University Saitama Japan
4. Department of Physical Therapy, Faculty of Health and Social Services Saitama Prefectural University Saitama Japan
5. Department of Rehabilitation Hiroshima International Medical and Welfare College Hiroshima Japan