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. 2017 Aug 1;102(3):383–387. doi: 10.1136/bjophthalmol-2017-310576

Figure 3.

Figure 3

Focal retinal oxygen saturation in eyes with progression or non-progression of proliferative diabetic retinopathy (PDR) before and after panretinal laser photocoagulation. All values are given as median with interquartile range (IQR). AV, arteriovenular. *Statistically significant.