1. Department of Rehabilitation, Anshin Clinic: 4-1-4 Asahi-dori, Chuo-ku, Kobe-shi, Hyogo 651-0095, Japan
2. Department of Physical Therapy, Tokyo Metropolitan University, Japan
3. Department of Physical Therapy, Department of Rehabilitation Science, Faculty of Health and Welfare, Osaka Health Science University, Japan
4. Department of Rehabilitation, Anshin Hospital, Japan
5. Department of Orthopedics, Anshin Hospital, Japan