title: Biliary ascariasis: a worm in the bag.
authors.affiliation: University Department of Surgery, Royal Perth Hospital, Australia.
authors.forename: H
authors.initials: H
authors.lastname: Nyugen
authors.forename: J C
authors.initials: JC
authors.lastname: Hall
mesh_terms: D000818:Animals; D001196:Ascariasis / Q000000981:diagnostic imaging / Q000601:surgery; D001200:Ascaris; D001660:Biliary Tract Diseases / Q000000981:diagnostic imaging / Q000469:parasitology / Q000601:surgery; D005260:Female; D005705:Gallbladder Diseases / Q000000981:diagnostic imaging / Q000469:parasitology / Q000601:surgery; D006801:Humans; D008875:Middle Aged; D014463:Ultrasonography