Affiliation: | 1. Department of Ophthalmology, Haukeland University Hospital, Bergen, Norway;2. Center for Clinical Research, Haukeland University Hospital, Bergen, Norway;3. Faculty of Health and Social Sciences, Western Norway University of Applied Sciences, Bergen, Norway;4. Department of Clinical Medicine, University of Bergen, Bergen, Norway;5. Department of Plastic, Hand and Reconstructive surgery, Haukeland University Hospital, N-5021 Bergen Norway |