1. Laboratory for Clinical Evaluation with Robotics, Center of Assistive Robotics and Rehabilitation for Longevity and Good Health National Center for Geriatrics and Gerontology Obu Japan
2. Center of Assistive Robotics and Rehabilitation for Longevity and Good Health National Center for Geriatrics and Gerontology Obu Japan
3. Department of Rehabilitation Medicine National Center for Geriatrics and Gerontology Obu Japan