title: Surprise finding at endoscopic retrograde cholangiopancreatography.
authors.affiliation: Department of Gastroenterology, Queen Elizabeth Hospital, Woolwich, London, UK.
authors.forename: Kirstin Mary
authors.initials: KM
authors.lastname: Taylor
authors.forename: Matthew
authors.initials: M
authors.lastname: Foxton
authors.forename: Alistair
authors.initials: A
authors.lastname: McNair
mesh_terms: D002760:Cholangiopancreatography, Endoscopic Retrograde; D002763:Cholecystectomy / Q000009:adverse effects*; D003135:Common Bile Duct / Q000473:pathology*; D005260:Female; D005547:Foreign Bodies / Q000175:diagnosis*; D006801:Humans; D008875:Middle Aged; D013525:Surgical Instruments / Q000009:adverse effects*