title: Health quality data: are flawed data better than none?
authors.forename: J D
authors.initials: JD
authors.lastname: Clough
mesh_terms: D015982:Bias; D016507:Cardiology Service, Hospital / Q000592:standards; D011785:Quality Assurance, Health Care / Q000592:standards / Q000706:statistics & numerical data*; D012307:Risk Factors; D014481:United States