1. Singapore Eye Research Institute, Singapore National Eye Centre, Singapore
2. Singapore Eye Research Institute, Singapore National Eye Centre, Singapore2Duke–National University of Singapore Graduate Medical School, Singapore
3. Centre for Health Equity, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
4. Centre for Eye Research Australia, University of Melbourne, Melbourne, Victoria, Australia
5. Centre for Vision Research, Westmead Millennium Institute for Medical Research, University of Sydney, Sydney, New South Wales, Australia
6. Singapore Eye Research Institute, Singapore National Eye Centre, Singapore2Duke–National University of Singapore Graduate Medical School, Singapore6Singapore National Eye Centre, Singapore
7. Singapore National Eye Centre, Singapore
8. Singapore Eye Research Institute, Singapore National Eye Centre, Singapore2Duke–National University of Singapore Graduate Medical School, Singapore4Centre for Eye Research Australia, University of Melbourne, Melbourne, Victoria, Australia