title: What is it? Case 1, 1992: progressive gait deterioration, peripheral neuropathy, optic atrophy, bradykinesia, and dystonia in a young girl.
authors.affiliation: Department of Pediatric Neurology, Newington Children's Hospital, CT 06111.
authors.forename: B S
authors.initials: BS
authors.lastname: Russman
authors.forename: A E
authors.initials: AE
authors.lastname: Lang
authors.forename: S
authors.initials: S
authors.lastname: Fahn
authors.forename: P
authors.initials: P
authors.lastname: Greene
authors.forename: M L
authors.initials: ML
authors.lastname: Grunnet
mesh_terms: D000293:Adolescent; D001921:Brain / Q000473:pathology; D003937:Diagnosis, Differential; D004421:Dystonia / Q000209:etiology* / Q000473:pathology; D005260:Female; D005684:Gait; D006801:Humans; D007888:Leigh Disease / Q000150:complications* / Q000473:pathology; D009069:Movement Disorders / Q000209:etiology* / Q000473:pathology; D009186:Myelin Sheath / Q000473:pathology; D009336:Necrosis; D009896:Optic Atrophy / Q000209:etiology* / Q000473:pathology; D010525:Peripheral Nerves / Q000473:pathology; D010523:Peripheral Nervous System Diseases / Q000209:etiology* / Q000473:pathology