1 Department of Ophthalmology, Ghent University Hospital & Department of Head & Skin, Ghent University, ERN-EYE, Ghent, Belgium; Division of Ophthalmology, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
2 Retina International, Dublin, Ireland.
3 Department of Ophthalmology and Vision Sciences, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada.
4 CHNO des Quinze-Vingts, INSERM-DGOS CIC 1423, ERN-EYE and Sorbonne Université, INSERM, CNRS, Institut de la Vision, Paris, France; Department of Ophthalmology, The University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
5 Centre de Référence pour les Affections Rares en Génétique Ophtalmologique (CRMR CARGO), Institut de Génétique Médicale d'Alsace (IGMA), FSMR SENSGENE, ERN-EYE, Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, UMRS_1112, Strasbourg, France. Electronic address: [email protected].