Affiliation: | 1. Department of Rehabilitation, Fukuoka Shion Hospital, Fukuoka, Japan;2. Kurume University School of Medicine Graduate School, Fukuoka, Japan;3. Department of Orthopedic Surgery, Kurume University Medical Center, Fukuoka, Japan;4. Department of Orthopedic Surgery, Fukuoka Shion Hospital, Fukuoka, Japan;5. Department of Biostatistics, Kurume University School of Medicine, Fukuoka, Japan;6. Department of Physical Therapy, Kyushu Nutrition Welfare University, Fukuoka, Japan;7. Department of Rehabilitation, Keishinkai Hopital, Saga, Japan;8. Department of Orthopedic Surgery, Kurume University, Fukuoka, Japan |