Changes in F-wave and peripheral motor conduction time (PMCT) after spinal cord injury (SCI). A: superimposed traces show F-waves from control and SCI animals. Motor responses were clipped for clarity. B: there was a trend of reduction in F-wave amplitude in SCI animals however, did not reach statistical significant compared to controls (p > 0.05). C: F-wave latency was significantly shorter in SCI animals than in controls (*p < 0.001). D: PMCT was significantly lower in SCI animals compared to controls (*p = 0.001).