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. Author manuscript; available in PMC: 2013 Nov 1.
Published in final edited form as: Microvasc Res. 2012 Jul 8;84(3):262–269. doi: 10.1016/j.mvr.2012.06.011

Figure 6. A comparison of skin temperature and blood flow responses to vasodilators.

Figure 6

SNP elicited a greater skin temperature change than did ACh relative to the change in blood flow (p = 0.02 by two-way ANOVA). This is indicated by the steeper slope of the regression line relating the skin temperature change to the blood flow response for SNP (filled circles) than for ACh (open circles).