1. Medical Retina Service Moorfields Eye Hospital NHS Foundation Trust London UK
2. National Institute for Health Research Biomedical Research Centre Moorfields Eye Hospital NHS Foundation Trust and UCL Institute of Ophthalmology London UK
3. UCL Institute of Ophthalmology University College London London UK
4. Ophthalmology Department Hospital de Vila Franca de Xira Vila Franca de Xira Portugal
5. Centre for Neuromuscular Diseases UCL Queen Square Institute of Neurology London UK
6. Lowy Medical Research Institute La Jolla California USA
7. Hôpital Ophtalmique Jules‐Gonin, Fondation Asile des Aveugles Université de Lausanne Lausanne Switzerland
8. Royal Victorian Eye and Ear Hospital Melbourne Australia