title: Immuno-nutrition in upper gastrointestinal surgery.
authors.forename: Aoife
authors.initials: A
authors.lastname: Ryan
authors.forename: Derek G
authors.initials: DG
authors.lastname: Power
authors.forename: John V
authors.initials: JV
authors.lastname: Reynolds
mesh_terms: D013505:Digestive System Surgical Procedures; D006801:Humans; D007155:Immunologic Factors / Q000627:therapeutic use*; D018529:Nutritional Support
chemical_list: D007155:Immunologic Factors