1. Department of Human Genetics, Radboud University Medical Center, Nijmegen, The Netherlands
2. Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
3. St John of Jerusalem Eye Hospital Group, East Jerusalem, Palestine
4. Department of Ophthalmology, Hadassah Medical Center, Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem, Israel
5. Department of Ophthalmology and Vision Sciences, The Hospital for Sick Children, Toronto, Ontario, Canada
6. Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ontario, Canada
7. Program of Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
8. Ophthalmic Genetics and Visual Function Branch, National Eye Institutes, National Institutes of Health, Bethesda, Maryland, United States
9. Univ. Lille, Inserm, CHU Lille, U1172 - LilNCog - Lille Neuroscience & Cognition, Lille, France