Choreoathetosis and Focal Dystonia in Vitamin B12 Deficiency
Neurol 97:e1545, Ng, C.F.,et al, 2021
Reversible Chorea and Focal Dystonia in Vitamin B12 Deficiency
NEJM 347:295, Pacchetti,C.,et al, 2002
Accuracy of the Clinical Diagnosis of Corticobasal Degeneration:A clinicopathologic Study
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