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. 2013 Nov 7;1(6):e00142. doi: 10.1002/phy2.142

Figure 2.

Figure 2

Laser Doppler Flowmetry expressed as a percentage (mean ± SEM) of CVC response to acetylcholine (ACh) iontophoresis stimulation, before (white bars) and after (black bars) each of three protocols (n = 10).