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 Syndrome of Acute Sensory Neuropathy:Clinical Features and Electrophysiologic and Pathologic Changes
Neurol 40:584-591, Windebank,A.J.,et al, 1990