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. 2014 Mar;8(2):356–361. doi: 10.1177/1932296814524092

Figure 1.

Figure 1.

(A) Baseline retinal blood flow in nondiabetic volunteers and patients with type 1 diabetes mellitus with and without peripheral sensory polyneuropathy. (B) Flicker light stimulated retinal blood flow in nondiabetic volunteers and patients with type 1 diabetes mellitus with and without peripheral sensory polyneuropathy. Values are mean ± SD. AU, arbitrary units; C, nondiabetic control subjects; DNP-, diabetic patients without polyneuropathy; DPN+, diabetic patients with polyneuropathy; RBF, retinal blood flow. *P < .05 vs nondiabetic volunteers. $ P < .05 vs diabetic patients without polyneuropathy.