1. Medical School, The University of Western Australia, Fremantle Hospital, Fremantle, Australia
2. Lions Eye Institute, Centre for Ophthalmology and Visual Science, The University of Western Australia, Nedlands, Australia
3. Department of Ophthalmology, Royal Perth Hospital, Perth, Australia
4. Department of Ophthalmology, Perth Children’s Hospital, Nedlands, Australia
5. SKG Radiology, Subiaco, Australia