Vitamin B12 Deficiency in a 29-Year-Old Woman
Neurol 97:e643-e646, Huddar, A.,et al, 2021
Encephalitis and antibodies to synaptic and neuronal cell surface proteins
Neurol 77:179-189, Lancaster, E.,et al, 2011
Neurologic Manifestations of Vitamin B12 Deficiency
NEJM 348:2208, Scherer,K., 2003