title: OIG stance causes concern over purchases.
authors: T
authors: T
authors: Hudson
mesh_terms: D005607:Fraud / Q000331:legislation & jurisprudence; D006754:Hospital Restructuring / Q000191:economics / Q000331:legislation & jurisprudence*; D011216:Practice Management, Medical / Q000191:economics / Q000331:legislation & jurisprudence*; D012017:Referral and Consultation / Q000191:economics / Q000331:legislation & jurisprudence; D014481:United States; D014483:United States Dept. of Health and Human Services