title: Anterior displacement of the spinal cord on flexion views in a patient with unilateral arm weakness. Hirayama's disease.
authors.forename: Kenneth
authors.initials: K
authors.lastname: Sim
authors.forename: Frank
authors.initials: F
authors.lastname: Gaillard
authors.forename: Timothy
authors.initials: T
authors.lastname: Day
mesh_terms: D001132:Arm; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D018908:Muscle Weakness; D013116:Spinal Cord / Q000473:pathology*; D014897:Spinal Muscular Atrophies of Childhood / Q000473:pathology* / Q000503:physiopathology; D055815:Young Adult