1. College of Nursing and Health Sciences, Flinders University, Adelaide, Australia
2. Singapore Eye Research Institute, Singapore National Eye Centre, Singapore
3. Duke–NUS Medical School, Singapore, Singapore
4. Registry of Older South Australians, South Australian Health and Medical Research Institute, Adelaide, Australia
5. University of South Australia Business School, Adelaide, Australia
6. University of New South Wales, Sydney, Australia
7. Anglia Ruskin University, Cambridge, UK