title: Nutrition and health economics.
authors.forename: Marinos
authors.initials: M
authors.lastname: Elia
mesh_terms: D000368:Aged; D003362:Cost-Benefit Analysis; D017048:Health Care Costs; D006760:Hospitalization / Q000191:economics*; D006801:Humans; D007902:Length of Stay; D044342:Malnutrition / Q000150:complications* / Q000191:economics* / Q000517:prevention & control; D006113:United Kingdom