title: Hirayama disease associated with a severe rhythmic movement disorder involving neck flexions.
authors.affiliation: Neuropediatric Unit, Department of Pediatrics, CHUV, 1011 Lausanne, Switzerland. Pierre-yves.Jeannet@chuv.hospvd.ch
authors.forename: P-Y
authors.initials: PY
authors.lastname: Jeannet
authors.forename: T
authors.initials: T
authors.lastname: Kuntzer
authors.forename: T
authors.initials: T
authors.lastname: Deonna
authors.forename: E
authors.initials: E
authors.lastname: Roulet-Perez
mesh_terms: D002648:Child; D018450:Disease Progression; D005260:Female; D006225:Hand / Q000294:innervation / Q000473:pathology / Q000503:physiopathology*; D019416:Head Movements / Q000502:physiology; D006801:Humans; D008279:Magnetic Resonance Imaging; D009069:Movement Disorders / Q000150:complications / Q000175:diagnosis / Q000503:physiopathology*; D009133:Muscular Atrophy / Q000209:etiology / Q000473:pathology / Q000503:physiopathology*; D009334:Neck Muscles / Q000503:physiopathology*; D010507:Periodicity; D010525:Peripheral Nerves / Q000503:physiopathology; D020922:Sleep-Wake Transition Disorders / Q000150:complications / Q000175:diagnosis / Q000503:physiopathology*; D013118:Spinal Cord Diseases / Q000150:complications / Q000503:physiopathology*; D013119:Spinal Cord Injuries / Q000209:etiology / Q000473:pathology / Q000503:physiopathology; D013126:Spinal Nerve Roots / Q000293:injuries / Q000473:pathology / Q000503:physiopathology