title: 'Some revenue recovery firms aim to inflate bills'.
authors: L
authors: L
authors: Wagner
mesh_terms: D003284:Contract Services / Q000592:standards*; D003415:Crime; D005376:Financial Management / Q000592:standards*; D005377:Financial Management, Hospital; D005607:Fraud; D007341:Insurance; D007344:Insurance Claim Reporting; D014481:United States