title: Clinical Reasoning: A 70-year-old woman with acute-onset weakness and progressive hemiataxia.
authors.affiliation: From the Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD.
authors.forename: Karisa C
authors.initials: KC
authors.lastname: Schreck
authors.affiliation: From the Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD.
authors.forename: Jennifer L
authors.initials: JL
authors.lastname: Orthmann-Murphy
authors.affiliation: From the Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD. snewsom2@jhmi.edu.
authors.forename: Scott D
authors.initials: SD
authors.lastname: Newsome
mesh_terms: D000368:Aged; D000906:Antibodies / Q000097:blood; D002524:Cerebellar Ataxia / Q000150:complications* / Q000175:diagnosis*; D003924:Diabetes Mellitus, Type 2 / Q000150:complications; D005260:Female; D005968:Glutamate Decarboxylase / Q000276:immunology; D006801:Humans; D018908:Muscle Weakness / Q000000981:diagnostic imaging / Q000209:etiology*
chemical_list: D000906:Antibodies; D005968:Glutamate Decarboxylase; C401141:glutamate decarboxylase 2