1. Karl Landsteiner Institute for Retinal Research and Imaging, Vienna, Austria
2. Department of Ophthalmology, Rudolf Foundation Hospital, Vienna, Austria
3. Department of Ophthalmology and Optometry, Medical University Innsbruck, Innsbruck, Austria
4. Center for Medical Statistic, Informatics, and Intelligent Systems, Medical University of Vienna, Vienna, Austria
5. Medical School, Sigmund Freud University Vienna, Vienna, Austria
6. Department of Ophthalmology, Medical University of Graz, Graz, Austria