1. Lee Kong Chian School of Medicine, Nanyang Technological University Singapore Singapore
2. Institute of Education for Medical and Dental Sciences, University of Aberdeen Aberdeen UK
3. Aberdeen Biomedical Imaging Centre, University of Aberdeen Aberdeen UK
4. Department of Radiology and Radiological Sciences Uniformed Services University of the Health Sciences Bethesda Maryland USA
5. College of Medicine and Public Health, Flinders University Adelaide Australia
6. Department of Medicine Uniformed Services University of the Health Sciences Bethesda Maryland USA