1. High performance accountable care: building on success and learning from experience Publication: [New York, N.Y.] : Commonwealth Fund, [2011] Subject(s): Delivery of Health Care -- methodsEfficiency, OrganizationalMedicareModels, OrganizationalPhysician Incentive PlansPrimary Health Care -- organization & administrationQuality Assurance, Health CareReimbursement, IncentiveCost SavingsGroup PracticeHumansUnited StatesUnited States.