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Table 1 NCVS results (motor nerve conduction velocity)

From: A novel p.Val244Leu mutation in MFN2 leads to Charcot-Marie-Tooth disease type 2

Nerve Stimulation site Recording site Latency (mS) & amplitude (mV) Conduction velocity (m/s) F wave
Proximal muscle Distal muscle
(mS) (mV) (mS) (mV) mS Occurrence rate
Right median nerve Elbow wrist Abductor pollicis brevis 4 6.3 2 6.7 50   
Right ulnar nerve Elbow wrist Abductor digiti quinti 3.7 4.7 1.83 4.7 53.5
Right tibial nerve Popliteal fossa ankle Abductor hallucis muscle 10.8 0.3 Not elicited    Not elicited
Left tibial nerve Popliteal fossa ankle Abductor hallucis muscle 10.7 0.02 5.5 0.02 29.8 Not elicited
Right common peroneal nerve Popliteal ankle Extensor brevis digitorum Not elicited   Not elicited    
Left common peroneal nerve Popliteal ankle Extensor brevis digitorum Not elicited   Not elicited