Li, K C Conventional and CT metrizamide myelography in Arnold-Chiari I malformation and syringomyelia. [electronic resource] - AJNR. American journal of neuroradiology - 11-7 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0195-6108 Subjects--Topical Terms: AdultAgedArnold-Chiari Malformation--diagnostic imagingFemaleHumansMaleMetrizamideMiddle AgedMyelographyRadiographic Image EnhancementSpinal Cord--diagnostic imagingSyringomyelia--cerebrospinal fluidTime FactorsTomography, X-Ray Computed