1. The John and Liz Tory Eye Centre, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
2. Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ontario, Canada
3. Montreal Retina Institute, Montreal, Québec, Canada
4. Department of Ophthalmology & Visual Sciences, McGill University, Montreal, Québec, Canada
5. Alberta Retina Consultants, Edmonton, Alberta, Canada
6. Department of Ophthalmology & Visual Sciences, University of Alberta, Edmonton, Alberta, Canada
7. Calgary Retina Consultants, Calgary, Alberta, Canada
8. Department of Surgery, Section Ophthalmology, University of Calgary, Calgary, Alberta, Canada
9. Novartis Pharmaceuticals Canada Inc, Dorval, Québec, Canada
10. Ivey Eye Institute, London, Ontario, Canada
11. Western University, London, Ontario, Canada