title: EQA-derived metrics to assess overall instrument performance.
authors.forename: Tony
authors.initials: T
authors.lastname: Badrick
authors.forename: Andrew
authors.initials: A
authors.lastname: St John
mesh_terms: D019411:Clinical Laboratory Techniques / Q000295:instrumentation* / Q000592:standards*; D006801:Humans; D011785:Quality Assurance, Health Care / Q000592:standards*; D011786:Quality Control; D012015:Reference Standards