1. Department of Neurology, Boston Children's Hospital, Boston, Massachusetts, United States
2. F.M. Kirby Neurobiology Center, Boston Children's Hospital, Boston, Massachusetts, United States
3. Department of Neurology, Harvard Medical School, Boston, Massachusetts, United States
4. Dubai Harvard Foundation for Medical Research, Boston, Massachusetts, United States
5. Department of Ophthalmology, Boston Children's Hospital, Boston, Massachusetts, United States
6. Howard Hughes Medical Institute, Chevy Chase, Maryland, United States
7. Centre for Eye Research Australia, Royal Victorian Eye and Ear Hospital, East Melbourne, Victoria, Australia
8. Department of Ophthalmology, Royal Children's Hospital, University of Melbourne, Parkville, Victoria, Australia
9. Department of Neuroscience, The University of Leicester Ulverscroft Eye Unit, University of Leicester, Leicester, United Kingdom
10. Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts, United States
11. Division of Newborn Medicine, Boston Children's Hospital, Boston, Massachusetts, United States
12. Medical Research Council (MRC) Human Genetics Unit, MRC Institute of Genetics and Molecular Medicine, The University of Edinburgh, Western General Hospital, Edinburgh, United Kingdom
13. Centre for Ophthalmology and Visual Science, University of Western Australia, Lions Eye Institute, Perth, Western Australia, Australia
14. Stastical Genetics Laboratory, Queensland Institute of Medical Research (QIMR) Berghofer Medical Research Institute, Brisbane, Queensland, Australia
15. Department of Pediatrics, The University of Melbourne, Parkville, Victoria, Australia
16. Department of Ophthalmology, Cole Eye Institute, Cleveland Clinic, Cleveland, Ohio, United States
17. Department of Ophthalmology, School of Medicine, Menzies Institute for Medical Research, University of Tasmania, Tasmania, Australia