title: Novel technique of insertion of laparoscopic  Nathanson liver retractor.
authors.affiliation: Upper Gastrointestinal Surgical Unit, Queen Elizabeth Hospital, University Hospital of Birmingham NHS Foundation Trust, Edgbaston, Birmingham B15 2TH, UK. ravim1973@yahoo.co.in
authors.forename: Ravi
authors.initials: R
authors.lastname: Marudanayagam
authors.forename: Bynvant
authors.initials: B
authors.lastname: Sandhu
authors.forename: Mike
authors.initials: M
authors.lastname: Hallissey
mesh_terms: D006801:Humans; D010535:Laparoscopy / Q000379:methods; D008099:Liver / Q000601:surgery*; D013525:Surgical Instruments