A Man with Tingling Fingers
BMJ 346:f1443, Larkman, M.,et al, 2013
Lowering Homocysteine in Patients with Ischemic Stroke to Prevent Recurrent Stroke, Myocardial Infarction, and Death
JAMA 291:565-575,621, Toole,J.F.,et al, 2004
Neuropsychiatric Disorders Caused by Cobalamin Deficiency in the Absence of Anemia or Macrocytosis
NEJM 318:1720-1728, 1752-17541988., Lindenbaum,J.,et al, 1988