1. Department of Rehabilitation, Yukoukai General Hospital, Ibaraki City, Osaka, Japan
2. Department of Clinical Rehabilitation, Osaka Prefecture University Graduate School of Comprehensive Rehabilitation, Habikino City, Osaka, Japan
3. Department of Rehabilitation, Kawasaki Cooperative Hospital, Kawasaki City, Kanagawa, Japan
4. Department of Rehabilitation, Faculty of Health Science, Naragakuen University, Nara, Ikoma County, Japan