Shi, Hao Magnesium sulfate as an oral contrast medium in magnetic resonance imaging of the small intestine. [electronic resource] - European journal of radiology Mar 2012 - e370-5 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1872-7727 Standard No.: 10.1016/j.ejrad.2011.11.049 doi Subjects--Topical Terms: Administration, OralAdolescentAdultBarium Sulfate--administration & dosageContrast Media--administration & dosageFemaleHumansIntestinal Diseases--diagnosisIntestine, SmallMagnesium Sulfate--administration & dosageMagnetic Resonance Imaging--methodsMaleMiddle AgedSensitivity and SpecificityStatistics, Nonparametric