Progressive Weakness and Memory Impairment in a Middle-aged Man
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Pernicious Anaemia
BMJ 369:m1319, Mohamed, M.,et al, 2020
Clinicalpathologic Conference, Vitamin B12 Deficiency due to Pernicious Anemia
NEJM 366:1626-1633, Case 13-2012, 2012
Combined System Disease after Nitrous Oxide Anesthesia:A Case Report
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Neurologic Aspects of Cobalamin Deficiency
Medicine 70:229-245, Healton,E.B.,et al, 1991
Subacute Combined Degeneration of the Spinal Cord
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