title: A technique for insertion of the laparoscopic  Nathanson liver retractor.
authors.affiliation: Department of Surgery, Bedford General Hospital, Bedford, UK. s.bann@ic.ac.uk
authors.forename: Simon
authors.initials: S
authors.lastname: Bann
authors.forename: Andrew
authors.initials: A
authors.lastname: Butler
authors.forename: Tracey
authors.initials: T
authors.lastname: Shaul
authors.forename: Robert
authors.initials: R
authors.lastname: Foley
mesh_terms: D013505:Digestive System Surgical Procedures / Q000295:instrumentation / Q000379:methods; D006801:Humans; D010535:Laparoscopy / Q000379:methods*; D013525:Surgical Instruments