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The adequate management of these cases leads to recovery without compromising the effect of bariatric surgery in the future.<\/jats:p>","DOI":"10.1136\/bcr-2020-240756","type":"journal-article","created":{"date-parts":[[2021,5,11]],"date-time":"2021-05-11T12:41:31Z","timestamp":1620736891000},"page":"e240756","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":1,"title":["Anastomotic fistula after emergency enterectomy for retrograde intussusception after gastric bypass"],"prefix":"10.1136","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3910-845X","authenticated-orcid":false,"given":"Andre","family":"Lazaro","sequence":"first","affiliation":[{"name":"Department of General Surgery, Centro Hospitalar e Universitario de Coimbra EPE, Coimbra, Portugal"},{"name":"Faculty of Medicine, University of Coimbra, Coimbra, 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