title: Mechanical retraction in laparoscopic surgery: intraoperative cholangiography.
abstract: The utility of mechanical retraction in laparoscopic surgery is presented. The steps required for its utilization during intraoperative laparoscopic cholangiography are outlined.
authors.affiliation: Department of Surgery, Mount Sinai School of Medicine CUNY, New York.
authors.forename: R J
authors.initials: RJ
authors.lastname: Greenstein
mesh_terms: D002758:Cholangiography / Q000295:instrumentation*; D017081:Cholecystectomy, Laparoscopic; D042882:Gallstones / Q000000981:diagnostic imaging; D006801:Humans