title: Diagnostic tests (2) - positive and negative predictive values.
authors.affiliation: Research Department of Infection and Population Health, UCL, Royal Free Campus, Rowland Hill Street, London NW3 2PF, UK. c.smith@ucl.ac.uk
authors.forename: C J
authors.initials: CJ
authors.lastname: Smith
mesh_terms: D002309:Cardiology / Q000592:standards; D003955:Diagnostic Tests, Routine / Q000379:methods* / Q000592:standards*; D006801:Humans; D011237:Predictive Value of Tests; D015995:Prevalence; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity