Diseases of the Nervous System Caused by Nutritional Deficiency, Folate (B9 Deficiency)
Adams & Victors Principles of Neurology Chp 41, pg 1172, Ropper, A.H.,et al, 2014
Safe Feeding Methods in Stroke Patients
Lancet 355:1662-1663, Finestone,H.M., 2000