1. NHS Tayside Clinical Radiology; Ninewells Hospital; Dundee UK
2. NHS Tayside Medical Physics; Ninewells Hospital; Dundee UK
3. University of Dundee School of Medicine; Dundee UK
4. Department of Family and Community Medicine; University of Toronto; Toronto Canada
5. Department of Research and Innovation; North York General Hospital; Toronto Canada
6. Department of Clinical Radiology; University Hospital of Wales; UK