title: Choosing the correct path: the double orifice papilla.
authors.affiliation: Gastroenterology Department, Royal Berkshire Hospitals NHS Trust, Reading, UK.
authors.forename: Emma L
authors.initials: EL
authors.lastname: Culver
authors.affiliation: Gastroenterology Department, Royal Berkshire Hospitals NHS Trust, Reading, UK.
authors.forename: Jonathan C
authors.initials: JC
authors.lastname: Booth
mesh_terms: D000368:Aged; D014670:Ampulla of Vater / Q000002:abnormalities* / Q000000981:diagnostic imaging; D002760:Cholangiopancreatography, Endoscopic Retrograde; D049448:Cholangiopancreatography, Magnetic Resonance; D042883:Choledocholithiasis / Q000000981:diagnostic imaging / Q000601:surgery*; D002779:Cholestasis / Q000000981:diagnostic imaging / Q000601:surgery*; D005260:Female; D006801:Humans; D016717:Sphincterotomy, Endoscopic / Q000379:methods*