1. Department of Rehabilitation, Yawata Medical Center: 12-7 Yawata I, Komatsu-shi, Ishikawa 923-8551, Japan
2. Department of Rehabilitation, Japanese Red Cross Kanazawa Hospital, Japan
3. Department of Rehabilitation, Hanakawa Hospital, Japan
4. Career Transition Support Office REHAS, Japan
5. Department of Orthopaedic Surgery, Yawata Medical Center, Japan
6. Department of Physical Therapy, Aomori University of Health and Welfare, Japan