1. Institute of Ophthalmology, University College London, London, United Kingdom
2. NIHR Biomedical Research Centre at Moorfields Eye Hospital NHS Foundation Trust and the UCL Institute of Ophthalmology, London, United Kingdom
3. Department of Ophthalmology, King's College London, St Thomas’ Hospital Campus, London, United Kingdom
4. KCL Department of Twins Research and Genetic Epidemiology, London, United Kingdom
5. Topcon Healthcare Solutions, Inc., Oakland, New Jersey, United States