title: Enteral nutrition.
mesh_terms: D004750:Enteral Nutrition / Q000009:adverse effects / Q000295:instrumentation / Q000379:methods; D005526:Food, Formulated; D006801:Humans; D009751:Nutritional Requirements; D011183:Postoperative Complications; D011502:Protein-Energy Malnutrition / Q000175:diagnosis / Q000628:therapy