1. Research Unit for Rare Diseases Department of Paediatrics and Inherited Metabolic Disorders First Faculty of Medicine Charles University and General University Hospital in Prague Prague Czech Republic
2. Moorfields Eye Hospital London UK
3. UCL Institute of Ophthalmology London UK
4. Department of Ophthalmology First Faculty of Medicine Charles University and General University Hospital in Prague Prague Czech Republic
5. Department of Ophthalmology Second Faculty of Medicine Charles University and Motol University Hospital Prague Czech Republic
6. Ophthalmology Department Third Faculty of Medicine Charles University and Teaching Hospital Kralovske Vinohrady Prague Czech Republic
7. Department of Radiodiagnostics First Faculty of Medicine Charles University and General University Hospital in Prague Prague Czech Republic
8. Department of Ophthalmology New Zealand National Eye Centre University of Auckland Auckland New Zealand