1. Center for Gerontology and Social Science, National Center for Geriatrics and Gerontology
2. Department of Physical Medicine and Rehabilitation, Kansai Medical University
3. Research Center for Material Science, Nagoya University
4. Department of Rehabilitation, Asaka Hospital
5. Medical Science and Business Liaison Organization, Graduate School of Medicine, Kyoto University
6. Department of Human Health Sciences, Graduate School of Medicine, Kyoto University