Unnecessary repeat requesting of tests in a university teaching hospital immunology laboratory: an audit.
Huissoon
A P
AP
Carlton
S A
SA
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*