1. Internal Medicine Services, The Prince Charles Hospital, Metro North Health, Brisbane
2. Internal Medicine Services, Toowoomba Hospital, Darling Downs Health, Toowoomba, Queensland, Australia
3. Child and Maternal Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, Northern Territory, Australia
4. Australian Centre for Health Services Innovation, Queensland University of Technology
5. Faculty of Medicine, The University of Queensland
6. Department of Medical Imaging, The Prince Charles Hospital, Metro North Health, Brisbane, Queensland, Australia