ORIGINAL ARTICLE Christina Eckmann-Hansen, Corresponding Author christina.eckmann-hansen@regionh.dk orcid.org/0000-0002-0272-2192 Department of Ophthalmology, Rigshospitalet, Glostrup, Denmark Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark Correspondence Christina Eckmann-Hansen, Department of Ophthalmology, Rigshospitalet, Glostrup, Denmark.