title: To PEG or not to PEG--that is the costly question.
authors.forename: D F
authors.initials: DF
authors.lastname: Kirby
mesh_terms: D004750:Enteral Nutrition / Q000379:methods*; D005773:Gastroscopy; D005774:Gastrostomy / Q000009:adverse effects / Q000191:economics / Q000379:methods*; D006801:Humans; D013530:Surgical Wound Infection / Q000209:etiology; D016896:Treatment Outcome