title: Cost and cost-effectiveness: consistent terminology is needed.
authors: J K
authors: JK
authors: Marshall
authors: B J
authors: BJ
authors: O'Brien
mesh_terms: D019072:Antibiotic Prophylaxis / Q000191:economics*; D003362:Cost-Benefit Analysis; D003365:Costs and Cost Analysis; D003661:Decision Support Techniques; D006801:Humans; D009626:Terminology as Topic