Affiliation: | 1. Department of Health and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden;2. Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden;3. Department of Research and Development, NU-Hospital Group, Trollhättan/Uddevalla, Sweden;4. Department of Orthopaedics, NU-Hospital Group, Trollhättan/Uddevalla, Sweden;5. Department of Orthopaedics, Sahlgrenska University Hospital, Mölndal, Sweden |