1. Bartiméus Diagnostic Center for Complex Visual Disorders, Zeist, The Netherlands
2. Department of Ophthalmology, Leiden University Medical Center, Leiden, The Netherlands
3. Department of Ophthalmology, Soroka Medical Center and Clalit Health Services, Faculty of Health Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel
4. Department of Human Genetics, Amsterdam University Medical Center, Location AMC, Amsterdam, The Netherlands
5. The Netherlands Institute for Neurosciences (NIN-KNAW), Amsterdam, The Netherlands
6. Department of Ophthalmology, Academic Medical Center, Amsterdam, The Netherlands
7. Maladies Rares: Génétique et Métabolisme (MRGM), Inserm U1211, University of Bordeaux, Bordeaux, France
8. Department of Medical Genetics, CHU Bordeaux, Bordeaux, France
9. Centre de Compétence Maladie Rares, Clinique Pluridisciplinaire Jules Verne, Nantes, France
10. Department of Ophthalmology, Boston Children's Hospital, Boston, Massachusetts, United States
11. Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts, United States
12. Faculty of Medicine, Hebrew University of Jerusalem, Israel; Department of Ophthalmology, Hadassah Medical Center, Jerusalem, Israel
13. The Morris Kahn Laboratory of Human Genetics, National Institute for Biotechnology in the Negev and Faculty of Health Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel
14. Genetics Institute, Soroka Medical Center, Ben Gurion University of the Negev, Beer Sheva, Israel
15. Department of Ophthalmology, University Medical Center Utrecht, Utrecht, The Netherlands