title: Managed care gets a closer look from feds. Investigation pinpoints HMOs, free drug samples from pharmaceutical firms and Medicare fraud.
authors.forename: Laura B
authors.initials: LB
authors.lastname: Benko
mesh_terms: D004345:Drug Industry; D005607:Fraud / Q000331:legislation & jurisprudence*; D006269:Health Facilities, Proprietary / Q000191:economics; D007373:Interinstitutional Relations; D008329:Managed Care Programs / Q000191:economics / Q000331:legislation & jurisprudence*; D014481:United States