title: The role of laparoscopy and ultrasonography in pancreatic head carcinoma.
authors.affiliation: University Hospital of Surgery, Ulm Germany.
authors.forename: H G
authors.initials: HG
authors.lastname: Beger
authors.forename: M H
authors.initials: MH
authors.lastname: Schoenberg
mesh_terms: D014670:Ampulla of Vater; D002277:Carcinoma / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D006801:Humans; D010535:Laparoscopy; D009367:Neoplasm Staging; D010190:Pancreatic Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D018579:Patient Selection; D012680:Sensitivity and Specificity; D014463:Ultrasonography