Diseases of the Nervous System Caused by Nutritional Deficiency, Wernicke-Korsakoff Syndrome (Thiamine B1) Deficiency
Adams & Victors Principles of Neurology Chp 41, pg 1162, Ropper, A.H.,et al, 2014
Binocular Vertical Diplopia
Mayo Clin Proc 73:55-66, Brazis,P.W.&Lee,A.G., 1998