Fig. 3From: The role of C-afferents in mediating neurogenic vasodilatation in plantar skin after acute sciatic nerve injury in ratsThe increase in blood perfusion in the foot after sciatic nerve deafferentation rapidly drops back to normal. Data are expressed as mean ± SEM (n = 6 rats), analyzed with non-linear regression and Spearman correlation, and plotted with one-phase decay curve fitBack to article page