title: The cost of drug development.
authors.affiliation: Tufts Center for the Study of Drug Development, Boston, MA joseph.dimasi@tufts.edu.
authors.forename: Joseph A
authors.initials: JA
authors.lastname: DiMasi
authors.forename: Henry G
authors.initials: HG
authors.lastname: Grabowski
authors.forename: Ronald W
authors.initials: RW
authors.lastname: Hansen
mesh_terms: D016527:Drug Costs; D055808:Drug Discovery / Q000191:economics*; D004345:Drug Industry / Q000191:economics*; D005380:Financing, Government