Doerfler, A Iodixanol in cerebral computed tomography: a randomized, double-blind, phase-III, parallel study with iodixanol and iohexol. [electronic resource] - European radiology 1999 - 1362-5 p. digital Publication Type: Clinical Trial; Clinical Trial, Phase III; Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 0938-7994 Standard No.: 10.1007/s003300050849 doi Subjects--Topical Terms: AdultAgedAged, 80 and overBrain--diagnostic imagingContrast Media--adverse effectsDose-Response Relationship, DrugDouble-Blind MethodFemaleHumansIohexol--adverse effectsMaleMiddle AgedSensitivity and SpecificityTomography, X-Ray ComputedTriiodobenzoic Acids--adverse effects