作者单位:Moorfields Eye Hospital, London, United Kingdom, UCL Institute of Ophthalmology, 11-43 Bath Street[1]School of Medical Sciences, University of New South Wales, Kensington, NSW, Australia[2]Royal Surrey County Hospital, Guildford, United Kingdom, Faculty of Medicine, Imperial College[3]Royal Surrey County Hospital, Guildford, United Kingdom[4]Save Sight Institute, Sydney Eye Hospital, Sydney, Australia[5]