Institution: | 1. Department of Ophthalmology, Royal Berkshire Hospital, Reading, UK;2. Nuffield Department of Clinical Laboratory Science, University of Oxford, John Radcliffe Hospital, Oxford, UK;3. National Specialist Ophthalmic Pathology Service (NSOPS), Department of Histopathology, Royal Hallamshire Hospital, Sheffield, UK;4. Oxford Eye Hospital, University of Oxford, Oxford, UK |