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. 2015 Feb 20;29(3):313–322. doi: 10.1038/eye.2015.1

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Copyright © 2015 Royal College of Ophthalmologists

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Infrared imaging (above) and autofluorescence (below) of baseline and 6 months after grid pattern laser photocoagulation. OD: threshold photocoagulation; OS: subthreshold photocoagulation.