Institution: | 1. Department of Orthopaedic surgery, Stavanger University Hospital, Stavanger, Norway;2. Orthopaedic Research Centre, Trondheim University Hospital, Trondheim, Norway;3. Faculty of Medicine and Dentistry, Biomaterials, University of Bergen, Norway;1. Department of Orthopaedic Surgery, Inje University Ilsan Paik Hospital, Goyang, Republic of Korea;2. Orthopaedic Biomechanics Laboratory, Tibor Rubin VA Medical Center, Long Beach, CA, USA;3. Department of Orthopaedic Surgery, University of California, Irvine, CA, USA;4. Department of Orthopedic Surgery, Osaka Medical College, Takatsuki, Osaka, Japan;5. Department of Orthopaedic Surgery, Ewha Womans University Mokdong Hospital, College of Medicine, Seoul, Republic of Korea |