title: Unnecessary repeat requesting of tests in a university teaching hospital immunology laboratory: an audit.
authors.forename: A P
authors.initials: AP
authors.lastname: Huissoon
authors.forename: S A
authors.initials: SA
authors.lastname: Carlton
mesh_terms: D004739:England; D006784:Hospitals, Teaching / Q000706:statistics & numerical data; D006801:Humans; D007159:Immunologic Tests / Q000706:statistics & numerical data*; D008485:Medical Audit; D019564:Unnecessary Procedures / Q000706:statistics & numerical data*