title: Arm elevation in Huntington's disease: dystonia or levitation?
authors.affiliation: Gertrude H. Sergievsky Center, College of Physicians and Surgeons, Columbia University, New York, NY, USA.
authors.forename: E D
authors.initials: ED
authors.lastname: Louis
authors.forename: K
authors.initials: K
authors.lastname: Marder
authors.forename: C
authors.initials: C
authors.lastname: Moskowitz
authors.forename: P
authors.initials: P
authors.lastname: Greene
mesh_terms: D000328:Adult; D001132:Arm; D020821:Dystonic Disorders / Q000175:diagnosis* / Q000235:genetics; D005260:Female; D006801:Humans; D006816:Huntington Disease / Q000175:diagnosis* / Q000235:genetics; D008297:Male; D008875:Middle Aged; D009460:Neurologic Examination; D009949:Orientation; D011187:Posture