Institution: | 1. Dept. of Clinical Genetics, University Hospital, Rigshospitalet, Copenhagen, Denmark;2. Dept. of Ophthalmology, Aalborg Hospital, Denmark;3. National Eye Clinic for the Visually Impaired, Kennedy Center, University Hospital, Rigshospitalet, Copenhagen, Denmark;4. Dept. of Neurology, Aalborg Hospital, Aalborg, Denmark;5. Dept. of Clinical Genetics, Vejle and Aalborg Hospital, Vejle, Denmark |