Laghi, Andrea MR of the small bowel with a biphasic oral contrast agent (polyethylene glycol): technical aspects and findings in patients affected by Crohn's disease. [electronic resource] - La Radiologia medica - 18-27 p. digital Publication Type: Journal Article ISSN: 0033-8362 Subjects--Topical Terms: Administration, OralAdolescentAdultChildChild, PreschoolContrast Media--administration & dosageCrohn Disease--pathologyFemaleHumansIntestine, Small--pathologyMagnetic Resonance Imaging--methodsMaleMiddle AgedPolyethylene Glycols--administration & dosage