1. Kaiser Permanente Northern California (KPNC), Division of Research, Oakland, California, United States
2. KPNC, Department of Ophthalmology, Redwood City, California, United States
3. KPNC, Department of Ophthalmology, South San Francisco, California, United States
4. Institute for Human Genetics, UCSF, San Francisco, California, United States
5. Department of Epidemiology and Biostatistics, UCSF, San Francisco, California, United States
6. King's College London, Section of Ophthalmology, School of Life Course Sciences, London, United Kingdom
7. King's College London, Department of Twin Research and Genetic Epidemiology, London, United Kingdom
8. University College London, Great Ormond Street Hospital Institute of Child Health, London, United Kingdom
9. Regeneron Genetics Center, Tarrytown, New York, United States
10. Department of Biological Sciences, University of Delaware, Newark, Delaware, United States
11. Center for Bioinformatics and Computational Biology, University of Delaware, Newark, Delaware, United States