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. Author manuscript; available in PMC: 2023 Apr 1.
Published in final edited form as: Ophthalmol Retina. 2021 Oct 8;6(4):298–307. doi: 10.1016/j.oret.2021.10.003

Figure 4.

Figure 4.

Mean change in visual acuity (with 95% confidence limits) from baseline to 4 months among eyes in a pilot study evaluating PBM therapy for diabetic macular edema (Protocol AE). PBM = photobiomodulation.