title: Government regulations on physician self-referral--reply.
authors.affiliation: Warren Alpert Medical School, Brown University, Providence, Rhode Island.
authors.forename: Eli Y
authors.initials: EY
authors.lastname: Adashi
authors.affiliation: Schaeffer Center for Health Policy and Economics, University of Southern California, Los Angeles.
authors.forename: Robert P
authors.initials: RP
authors.lastname: Kocher
mesh_terms: D006278:Medicare / Q000191:economics*; D010067:Ownership / Q000331:legislation & jurisprudence*; D018584:Physician Self-Referral / Q000639:trends*