The Acquired Metabolic Disorders of the Nervous System, Hyperglycemia
Adams & Victors Principles of Neurology Chp 40, pg 1141, Ropper, A.H.,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
Sjogren's Syndrome
Vol II, Major Problems in Int Med 1971, pp163., Shearn,M., 1971