Figure 5: Comparison of the basal HWL in normal rats and rats with neuropathic pain.

Left HWL: (A and C); right HWL: (B and D). Student’s t-test (two tails), ***P < 0.001.
Left HWL: (A and C); right HWL: (B and D). Student’s t-test (two tails), ***P < 0.001.