title: [When to use the parenteral approach].
mesh_terms: D004066:Digestive System Diseases / Q000628:therapy; D002149:Energy Intake; D004947:Esophagus / Q000601:surgery; D005402:Fistula / Q000628:therapy; D006801:Humans; D008107:Liver Diseases / Q000628:therapy; D009748:Nutrition Disorders / Q000628:therapy*; D010288:Parenteral Nutrition; D010289:Parenteral Nutrition, Total; D011184:Postoperative Period; D011300:Preoperative Care; D013514:Surgical Procedures, Operative; D014882:Water-Electrolyte Balance
vernacular_title: Quando la via parenterale.