title: Pre-operative intravenous nutrition.
authors.forename: M J
authors.initials: MJ
authors.lastname: McMahon
mesh_terms: D002986:Clinical Trials as Topic; D005767:Gastrointestinal Diseases / Q000601:surgery*; D006801:Humans; D010288:Parenteral Nutrition; D011300:Preoperative Care / Q000379:methods*