Effects of electroacupuncture (EA) at different frequencies on the paw withdrawal latency of diabetic neuropathic pain (DNP) rats
Data are presented as mean±SEM (n=8 or 9 rats per group). The data were analyzed using ANOVA. **
P<0.01, compared with the normal group; ##
P<0.01, compared with the DNP group; ∆∆
P<0.01, compared with the DNP+2 Hz EA group