title: Pay for performance--neither necessary nor sufficient for quality improvement, yet vital for success.
authors.forename: Andrea B
authors.initials: AB
authors.lastname: Silvey
mesh_terms: D006801:Humans; D011785:Quality Assurance, Health Care / Q000191:economics* / Q000458:organization & administration; D012052:Reimbursement, Incentive / Q000191:economics*; D014481:United States