The Electrophysiological Study of Diff Dx Between ALS & Cervical Spondylotic Myelopathy
EMG & Clin Neurophysiology 35:231-238995., Kang,D.X.&Fan,D.S., 1995
Cervical Myelopathy with Fasciculations in the Lower Extremities
J Neurosurg 20:948, King,R.B.,et al, 1963