1. Department of Orthopedics and Department of Biomedical and Clinical Sciences, Faculty of Health Science, Linköping University, Linköping;;
2. Department of Biomedical Engineering and Health Systems, Royal Institute of Technology, Stockholm;
3. Department of Orthopedic Surgery, Gävle Hospital;
4. Department of Radiology and Department of Medical and Health Sciences, Linköping;
5. Center for Medical Image Science and Visualization, Linköping University, Linköping;
6. Wallenberg Centre for Molecular Medicine, Linköping University, Linköping, Sweden