Fig. 2From: Midlateral medullary infarction presenting with isolated thermoanaesthesia: a case reportMedial nerve somatosensory evoked potential tests indicating that the N20 distal latency and the P15-N20 amplitude were 18.7 msec/2.086 μV at C3’-A1 and 18.7 msec/2.586 μV at C4’-A2, respectively.Back to article page