title: Preamble: 'evidence in action: the Laboratory Medicine Best Practice initiative'.
authors.forename: Robert H
authors.initials: RH
authors.lastname: Christenson
mesh_terms: D002487:Centers for Disease Control and Prevention, U.S.; D003951:Diagnostic Errors / Q000517:prevention & control; D055317:Evidence-Based Practice / Q000379:methods / Q000592:standards*; D006801:Humans; D007753:Laboratories / Q000592:standards*; D017410:Practice Guidelines as Topic / Q000592:standards*; D011314:Preventive Health Services / Q000379:methods / Q000592:standards; D011787:Quality of Health Care / Q000592:standards* / Q000706:statistics & numerical data; D014481:United States