Clinical Case Conference: A 41-Year-Old Woman with Progressive Weakness and Sensory Loss
Ann Neurol 75:9-19, Stephen, C.D.,et al, 2014
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