title: Promise and perils for patients and physicians.
authors.affiliation: Center for Health Services Research in Primary Care, University of California, Davis, Calif, USA.
authors.forename: Richard L
authors.initials: RL
authors.lastname: Kravitz
authors.forename: Sophia
authors.initials: S
authors.lastname: Chang
mesh_terms: D000465:Algorithms; D002755:Choice Behavior; D017046:Cost Savings; D003669:Deductibles and Coinsurance; D005569:Formularies as Topic; D006801:Humans; D019458:Insurance Coverage / Q000191:economics; D007356:Insurance, Pharmaceutical Services / Q000191:economics; D008484:Medicaid; D006278:Medicare / Q000191:economics; D010361:Patients; D010819:Physician's Role; D011306:Prescription Fees; D014481:United States