title: Retrograde Jejunogastric Intussusception: A Rare Cause of Abdominal Pain.
authors.affiliation: Department of Radiology, Tallaght University Hospital, Dublin, Ireland.
authors.forename: Ciara
authors.initials: C
authors.lastname: O'Brien
authors.affiliation: Department of Radiology, Tallaght University Hospital, Dublin, Ireland.
authors.forename: Kate
authors.initials: K
authors.lastname: Harrington
authors.affiliation: Department of Radiology, Tallaght University Hospital, Dublin, Ireland.
authors.forename: John
authors.initials: J
authors.lastname: Feeney
authors.affiliation: Department of Radiology, Tallaght University Hospital, Dublin, Ireland.
authors.forename: William
authors.initials: W
authors.lastname: Torreggiani