1. Department of Ophthalmology, Rigshospitalet, Copenhagen University Hospital, 2100 Copenhagen, Denmark
2. Department of Clinical Genetics, Rigshospitalet, Copenhagen University Hospital, 2100 Copenhagen, Denmark
3. Department of Pathology, Rigshospitalet, Copenhagen University Hospital, 2100 Copenhagen, Denmark
4. Department of Pathology, Zealand University Hospital, 4000 Roskilde, Denmark