title: Defining the Eye-of-the-Tiger Sign.
authors.affiliation: Movement Disorders Program, Department of Neurology, Georgia Regents University, Augusta.
authors.forename: Kapil D
authors.initials: KD
authors.lastname: Sethi
authors.affiliation: Movement Disorders Division, Department of Neurology, Mayo Clinic, Scottsdale, Arizona.
authors.forename: Shyamal H
authors.initials: SH
authors.lastname: Mehta
authors.affiliation: Movement Disorders Program, Department of Neurology, Georgia Regents University, Augusta.
authors.forename: John C
authors.initials: JC
authors.lastname: Morgan
mesh_terms: D001479:Basal Ganglia / Q000473:pathology*; D004421:Dystonia / Q000209:etiology*; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods*; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis*; D020521:Stroke / Q000175:diagnosis*