1. Department of Orthopaedic Surgery, Kanazawa University Hospital, Kanazawa, Japan
2. Department of Physical Therapy; Graduate Course of Rehabilitation Science; School of Health Sciences; College of Medical, Pharmaceutical, and Health Sciences; Kanazawa University; Kanazawa; Japan
3. Division of Physical Therapy and Rehabilitation, University of Fukui Hospital, Fukui, Japan
4. Naruo Orthopedic Hospital, Kumamoto, Japan
5. Department of Orthopaedics and Rehabilitation Medicine, Faculty of Medical Sciences, University of Fukui, Fukui, Japan