title: Changing CPOE parameters dramatically lowers physician test ordering.
authors.forename: Gina
authors.initials: G
authors.lastname: Rollins
mesh_terms: D002984:Clinical Laboratory Information Systems; D019411:Clinical Laboratory Techniques / Q000706:statistics & numerical data*; D003201:Computers; D003363:Cost Control; D003955:Diagnostic Tests, Routine / Q000706:statistics & numerical data*; D006295:Health Resources / Q000706:statistics & numerical data; D006801:Humans; D016347:Medical Records Systems, Computerized; D010818:Practice Patterns, Physicians'; D014481:United States