title: Mythology of excess health care utilization: tale of Blue Cross-Blue Shield guidelines for laboratory and other diagnostic procedures.
authors: J R
authors: JR
authors: Caldwell
mesh_terms: D054598:Blue Cross Blue Shield Insurance Plans / Q000592:standards*; D003955:Diagnostic Tests, Routine / Q000191:economics*; D006296:Health Services / Q000706:statistics & numerical data*; D006801:Humans; D007350:Insurance, Hospitalization / Q000592:standards*; D007357:Insurance, Physician Services / Q000592:standards*; D014481:United States