Infantile CNS Spongy Degeneration-14 Cases:Clinical Update
Neurol 40:1876-1882, Gascon,G.G.,et al, 1990
The Electrophysiological Study of Diff Dx Between ALS & Cervical Spondylotic Myelopathy
EMG & Clin Neurophysiology 35:231-238995., Kang,D.X.&Fan,D.S., 1995