title: Anti-kickback safe harbors revisited. Proposals outline exceptions to referral restrictions.
authors.forename: H M
authors.initials: HM
authors.lastname: Barton
mesh_terms: D006801:Humans; D007342:Insurance Benefits / Q000331:legislation & jurisprudence*; D008484:Medicaid / Q000191:economics; D006278:Medicare / Q000191:economics; D012017:Referral and Consultation / Q000331:legislation & jurisprudence*; D014481:United States