title: Attacking underpayments to improve payer net margin.
authors.affiliation: Performance Advocacy Services, MedeFinance, Emeryville, Calif., USA. gkrantz@medefinance.com
authors.forename: Greg
authors.initials: G
authors.lastname: Krantz
mesh_terms: D000067:Accounts Payable and Receivable; D017598:Efficiency, Organizational / Q000191:economics*; D005377:Financial Management, Hospital; D014481:United States