title: Nutrition without frontiers: time for standardization in clinical nutrition?
authors.forename: Gil
authors.initials: G
authors.lastname: Hardy
authors.forename: Antonio
authors.initials: A
authors.lastname: Campos
mesh_terms: D002568:Certification; D002983:Clinical Competence; D004046:Dietetics / Q000379:methods / Q000592:standards*; D004573:Electrolytes / Q000032:analysis; D004734:Energy Metabolism; D006801:Humans; D007394:International System of Units / Q000592:standards; D008903:Minerals / Q000032:analysis; D009584:Nitrogen / Q000378:metabolism; D009747:Nutritional Physiological Phenomena; D018529:Nutritional Support / Q000379:methods / Q000592:standards*
chemical_list: D004573:Electrolytes; D008903:Minerals; D009584:Nitrogen