title: 'Anoddia'.
authors.affiliation: Department of Gastroenterology, Duke University Medical Center, Durham, North Carolina.
authors.forename: J A
authors.initials: JA
authors.lastname: Janson
authors.forename: S N
authors.initials: SN
authors.lastname: Jones
authors.forename: P B
authors.initials: PB
authors.lastname: Cotton
mesh_terms: D000328:Adult; D014670:Ampulla of Vater / Q000002:abnormalities; D002768:Choledochostomy; D003135:Common Bile Duct / Q000002:abnormalities* / Q000601:surgery; D004108:Dilatation, Pathologic; D005260:Female; D006801:Humans; D009803:Sphincter of Oddi / Q000002:abnormalities*