1. Department of Ophthalmology; Shimane University Faculty of Medicine; Izumo Shimane Japan
2. Department of Clinical Science, Ophthalmology; Umeå University; Umeå Sweden
3. Oculis ehf.; Reykjavik Iceland
4. Centre of Public Health Sciences; Faculty of Medicine; University of Iceland; Reykjavik Iceland
5. Faculty of Pharmaceutical Sciences; University of Iceland; Reykjavik Iceland
6. Department of Ophthalmology; Faculty of Medicine; National University Hospital; University of Iceland; Reykjavik Iceland