title: Author response.
authors.forename: Lorraine V
authors.initials: LV
authors.lastname: Kalia
authors.forename: Anthony E
authors.initials: AE
authors.lastname: Lang
authors.forename: Richard I
authors.initials: RI
authors.lastname: Aviv
authors.forename: Mario
authors.initials: M
authors.lastname: Masellis
mesh_terms: D002819:Chorea / Q000473:pathology*; D020820:Dyskinesias / Q000473:pathology*; D005260:Female; D006801:Humans; D006943:Hyperglycemia / Q000473:pathology*; D002538:Intracranial Arteriovenous Malformations / Q000473:pathology*