1. Department of Ophthalmology Rigshospitalet – Glostrup Copenhagen Denmark
2. Faculty of Health Sciences University of Copenhagen Copenhagen Denmark
3. Department of Ophthalmology Aarhus University Hospital Aarhus Denmark
4. OPEN Data Explorative Data Network Odense University Hospital Odense Denmark
5. Department of Clinical Research University of Southern Denmark Odense Denmark
6. Department of Ophthalmology Odense University Hospital Odense Denmark