Bouchard, Simon Trans-fistulary endoscopic drainage for post-bariatric abdominal collections communicating with the upper gastrointestinal tract. [electronic resource] - Endoscopy Sep 2016 - 809-16 p. digital Publication Type: Journal Article ISSN: 1438-8812 Standard No.: 10.1055/s-0042-108726 doi Subjects--Topical Terms: AdultAnastomotic Leak--surgeryDigestive System Fistula--surgeryDrainage--instrumentationEndoscopy, Gastrointestinal--methodsFemaleGastrectomy--adverse effectsGastric Bypass--adverse effectsHumansMaleMiddle AgedObesity--surgeryRetrospective StudiesStents--adverse effectsTreatment Outcome