1. Department of Ophthalmology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
2. Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
3. EyeNED Reading Center, Erasmus MC University Medical Center, Rotterdam, the Netherlands
4. Department of Ophthalmology, Radboud University Medical Center, Nijmegen, the Netherlands
5. Institute of Molecular and Clinical Ophthalmology, University of Basel, Basel, Switzerland