title: Cerebellar tonsils and syringomyelia.
authors.forename: Edward H
authors.initials: EH
authors.lastname: Oldfield
mesh_terms: D001139:Arnold-Chiari Malformation / Q000150:complications* / Q000601:surgery*; D006801:Humans; D013595:Syringomyelia / Q000209:etiology* / Q000601:surgery*