1. School of Optometry & Vision Sciences, Cardiff University, Cardiff, United Kingdom
2. Department of Ophthalmology, Erasmus University Medical Center, Rotterdam, The Netherlands
3. The Generation R Study Group, Erasmus University Medical Center, Rotterdam, The Netherlands
4. Department of Epidemiology, Erasmus University Medical Center, Rotterdam, The Netherlands
5. Department of Orthoptics & Optometry, University of Applied Sciences, Faculty of Health, Utrecht, The Netherlands
6. Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom
7. Department of Ophthalmology, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
8. Institute of Molecular and Clinical Ophthalmology, Basel, Switzerland