Fig. 2From: Effect of oxidative stress induced by intracranial iron overload on central pain after spinal cord injuryIron levels in whole-brain and functional brain areas. a Whole-brain iron levels and b iron levels in the hind limb sensory cortex, thalamus, and hippocampus. *Compared with control group, P < 0.05; △compared with sham operation group, P < 0.05Back to article page