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. 2013 Dec 2;8(12):e81343. doi: 10.1371/journal.pone.0081343

Figure 3. Foveal flow index (FFI) representing the noise analyzed at 30 sec of baseline, stimulation and post-stimulation period.

Figure 3

The FFI of both stimulation and post-stimulation was not significantly different from baseline. Two tailed paired t-tests with Bonferroni correction were used.