Vitamin B12 Deficiency:NICE Guideline Summary
BMJ 385:q1019, q1262, Sands,T.,et al, 2024
Progressive Weakness and Memory Impairment in a Middle-aged Man
JAMA 320:197-198, DeFilippis, E.M.,et al, 2018
Clinicopath Conf, Pernicious Anema with Autoimmune Gastritis and B12 Deficiency
NEJM 351:1333-1341, Case 30-2004, 2004
Subacute Combined Degen with High Serum Vit B12 Level & Abnormal Vit B12 Binding Protein:New Cause Old Synd
Arch Neurol 50:739-742, Reynolds,E.H.,et al, 1993