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
A Progressive Neurologic Syndrome In Children With Chronic Liver Disease
NEJM 304:503-508, Rosenblum,J.L.,et al, 1981