Katz, D S Unenhanced helical CT of ureteral stones: incidence of associated urinary tract findings. [electronic resource] - AJR. American journal of roentgenology Jun 1996 - 1319-22 p. digital Publication Type: Journal Article ISSN: 0361-803X Standard No.: 10.2214/ajr.166.6.8633440 doi Subjects--Topical Terms: AdolescentAdultAgedAged, 80 and overColic--etiologyEdema--complicationsFemaleHumansHydronephrosis--complicationsKidney Diseases--etiologyKidney Pelvis--diagnostic imagingMaleMiddle AgedRetrospective StudiesTomography, X-Ray ComputedUreter--diagnostic imagingUreteral Calculi--complicationsUreteral Diseases--diagnostic imaging