title: Assessing data quality: from concordance, through correctness and completeness, to valid manipulatable representations.
authors.forename: P F
authors.initials: PF
authors.lastname: Brennan
authors.forename: W W
authors.initials: WW
authors.lastname: Stead
mesh_terms: D016347:Medical Records Systems, Computerized / Q000592:standards*; D011786:Quality Control