Morelec, Isabelle Is scintigraphic double-track appearance a sign of severe acute episodes of ulcerative colitis? [electronic resource] - Gastroenterologie clinique et biologique Mar 2004 - 221-5 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0399-8320 Standard No.: 10.1016/s0399-8320(04)94887-7 doi Subjects--Topical Terms: Acute DiseaseAdolescentAdultAgedAged, 80 and overColitis, Ulcerative--diagnostic imagingColon--diagnostic imagingEndoscopy, GastrointestinalFemaleHumansMaleMiddle AgedRadionuclide ImagingRadiopharmaceuticalsRetrospective StudiesSensitivity and SpecificityTechnetium Tc 99m Exametazime