1. Banff Sport Medicine, Banff, Alberta, Canada
2. Department of Surgery, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
3. Department of Radiology, UBC Faculty of Medicine, Vancouver, BC, Canada
4. Department of Radiology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
5. McCaig Institute for Bone and Joint Health, University of Calgary, Calgary, Alberta, Canada