1. Department of Clinical Physiology and Nuclear Medicine, Rigshospitalet, DK-2100 Copenhagen, Denmark
2. Department of Ophthalmology, Rigshospitalet, DK-2600 Glostrup, Denmark
3. Department of Radiology, Rigshospitalet, DK-2100 Copenhagen, Denmark
4. Department of Clinical Medicine, University of Copenhagen, DK-2200 Copenhagen, Denmark
5. Department of Rheumatology and Spine Diseases, Rigshospitalet, DK-2600 Glostrup, Denmark
6. Department of Clinical Physiology and Nuclear Medicine, Bispebjerg Hospital, DK-2400 Copenhagen, Denmark
7. Functional Imaging Unit, Department of Clinical Physiology and Nuclear Medicine, Rigshospitalet, DK-2600 Glostrup, Denmark
8. Eye Pathology Section, Department of Pathology, Rigshospitalet, DK-2100 Copenhagen, Denmark
9. Department of Clinical Research, University of Southern Denmark, DK-5000 Odense, Denmark
10. Department of Ophthalmology, Zealand University Hospital, DK-4000 Roskilde, Denmark