title: The promise of reward.
authors.affiliation: School of Public Health,University of California, Berkeley, CA.
authors.forename: H
authors.initials: H
authors.lastname: Schauffler
mesh_terms: D006801:Humans; D011314:Preventive Health Services / Q000191:economics*; D011320:Primary Health Care / Q000191:economics*; D012052:Reimbursement, Incentive / Q000458:organization & administration*; D014481:United States