title: Reinventing the PBM (pharmacy benefit manager).
authors.forename: J A
authors.initials: JA
authors.lastname: Marcille
authors.forename: P
authors.initials: P
authors.lastname: Wynn
mesh_terms: D017046:Cost Savings; D004465:Economic Competition; D005569:Formularies as Topic; D006801:Humans; D007356:Insurance, Pharmaceutical Services; D008329:Managed Care Programs / Q000191:economics* / Q000458:organization & administration; D010067:Ownership; D014481:United States