Peri-operative starvation--an often unrecognized condition.
D000328:Adult; D004750:Enteral Nutrition; D005215:Fasting; D006801:Humans; D009748:Nutrition Disorders / Q000517:prevention & control*; D010289:Parenteral Nutrition, Total; D013217:Starvation / Q000378:metabolism*; D013514:Surgical Procedures, Operative