1. Department of Ophthalmology, Donders Institute for Brain, Cognition and Behaviour Radboud University Medical Center Nijmegen The Netherlands
2. Department of Human Genetics Radboud University Medical Center Nijmegen The Netherlands
3. Division of Human Genetics, Center for Biomedical Research, Faculty of Medicine Diponegoro University Semarang Indonesia
4. Department of Ophthalmology, Department of Epidemiology Erasmus Medical Center Rotterdam The Netherlands
5. Institute of Molecular and Clinical Ophthalmology Basel Switzerland