title: The brief history and uncertain future of prescription drug benefits.
authors.forename: Alan
authors.initials: A
authors.lastname: Lyles
mesh_terms: D003365:Costs and Cost Analysis; D011307:Drug Prescriptions / Q000191:economics*; D006291:Health Policy / Q000191:economics; D006801:Humans; D007342:Insurance Benefits / Q000191:economics* / Q000639:trends; D007356:Insurance, Pharmaceutical Services / Q000191:economics*; D040541:Marketing; D014481:United States