1. Department of Radiology, University of Manitoba, Winnipeg, Manitoba, Canada
2. Department of Medical Imaging, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Ontario, Canada
3. Department of Medical Imaging, University of Toronto, Toronto, Ontario, Canada
4. Canadian Association of Radiologists, Ottawa, Ontario, Canada
5. Imaging Institute, Cleveland Clinic, Cleveland, Ohio, Canada
6. Department of Medical Imaging, University of Saskatchewan, Saskatoon, Saskatchewan, Canada