title: [Is quality control efficacious?].
authors.forename: Alain F
authors.initials: AF
authors.lastname: Junod
mesh_terms: D003363:Cost Control; D003362:Cost-Benefit Analysis; D003695:Delivery of Health Care / Q000191:economics / Q000592:standards; D017048:Health Care Costs; D006801:Humans; D011785:Quality Assurance, Health Care