title: US health department recovers $4bn through antifraud action.
authors.forename: Janice Hopkins
authors.initials: JH
authors.lastname: Tanne
mesh_terms: D005607:Fraud / Q000191:economics* / Q000517:prevention & control; D006801:Humans; D008484:Medicaid / Q000191:economics; D006278:Medicare / Q000191:economics; D014481:United States; D014483:United States Dept. of Health and Human Services / Q000191:economics*