Organic Disease Presenting as a Psychiatric Syndrome
Postgrad Med 54:78, , 1973
Folate, Vitamin B12, and Risk of Ischemic and Hemorrhagic Stroke
Stroke 36:1426-1431, Guelpen,B.V.,et al, 2005
Neurologic Aspects of Cobalamin Deficiency
Medicine 70:229-245, Healton,E.B.,et al, 1991
Aetiology of Optic Neuritis
BMJ 2:265, , 1975