1Lindenbaum J,Healton EB,Savage DG,et al.Neuropsychiatric disorders casused by cobalamin deficiency in the absence of anemia or macrocytosis.N Eng J Med,1988,318:1720-1728.
2Surtees R.Biochemical pathogenesis of subacute combined degeneration of the spinal cord and brain.J Inkerit Metab Dis,1993,16:726-770.
3Green R,Kinsella LJ.Current concepts in the diagnosis of cobalamin deficiency.Neurology,1995,45:1435-1440.
4Hemmer B, Glocker FX, Schumacher M, et al. Subacute combined degeneration:clinical,electrophysiological and magnetic resonance imaging findings.J Neurol Neurosurg Psychiatr,1998,65:822-827.
5Katsaros VK,Glocker FX,Hemmer B,et al.MRI of spinal cord and brain lesions in subacute combined degeneration.Neuroradiology,1998,40:716-721.
7V. K. Katsaros,F. X. Glocker,B. Hemmer,M. Schumacher. MRI of spinal cord and brain lesions in subacute combined degeneration[J] 1998,Neuroradiology(11):716~719