Van Gossum, André A prospective comparative study of push and wireless-capsule enteroscopy in patients with obscure digestive bleeding. [electronic resource] - Acta gastro-enterologica Belgica - 199-205 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article ISSN: 1784-3227 Subjects--Topical Terms: AdultAgedAged, 80 and overAnemia, Iron-Deficiency--etiologyCapsulesDigestive System Diseases--complicationsEndoscopes, GastrointestinalEndoscopy, Gastrointestinal--methodsFemaleGastrointestinal Hemorrhage--etiologyHumansMaleMiddle AgedPilot ProjectsProspective StudiesTreatment Outcome