Diseases of the Nervous System Caused by Nutritional Deficiency, Vitamin B12 (Cobalamin) Deficiency (Subacute Combined Degeneration)
Adams & Victors Principles of Neurology Chp 41, pg 1172, Ropper, A.H.,et al, 2014
The Guillain-Barre Syndrome
NEJM 326:1130-1136, Ropper,A.H., 1992
Cortical-Basal Ganglionic Degeneration
Neurol 40:1203-1212, Riley,D.E.,et al, 1990