1. Department of Medical Imaging, The Prince Charles Hospital, Chermside, Queensland, Australia.
2. Faculty of Medicine, University of Queensland, Herston, Queensland, Australia.
3. Department of Medical Imaging, Gold Coast University Hospital, Southport, Queensland, Australia.
4. School of Medicine, Griffith University, Southport, Queensland, Australia.
5. Department of Cardiology, Westmead Hospital, Westmead, New South Wales, Australia.
6. School of Medicine, University of Notre Dame, Sydney, New South Wales, Australia.