| Affiliation: | 1. Pain Research Center, Department of Orthopedic Surgery, Dongsan Medical Center, School of Medicine, Keimyung University, Daegu, South Korea;2. Department of Pathology, School of Medicine, Keimyung University, Daegu, South Korea;3. Department of Orthopedic Surgery, Yeungnam University Hospital, Daegu, South Korea;4. Department of Orthopedic Surgery, Daegu Catholic University Medical Center, Daegu, South Korea;5. Department of Orthopedic Surgery, Ulsan University Hospital, Ulsan, South Korea;6. Department of Orthopedic Surgery, Gyeongsang National University Hospital, Jinju, South Korea;7. Department of Orthopedic Surgery, Gumi CHA Hospital, CHA University, Gumi, South Korea;1. Department of Orthopaedic Surgery, Gunma University Graduate School of Medicine, Gunma, Japan;2. Department of Orthopaedic Surgery, National Hospital Organization Takasaki General Medical Center, Takasaki, Japan;1. Orthopaedic Biomechanics Laboratory, Long Beach VA Healthcare System and University of California, Irvine, CA, USA;2. Department of Orthopedic Surgery, Nippon Medical School, Tokyo, Japan;3. Department of Orthopedic Surgery, Osaka Medical College, Osaka, Japan |
