title: Value purchasing and quality.
authors.forename: David
authors.initials: D
authors.lastname: Abernethy
authors.forename: George
authors.initials: G
authors.lastname: Strumpf
mesh_terms: D000368:Aged; D014487:Centers for Medicare and Medicaid Services, U.S.; D017754:Group Purchasing; D006279:Health Maintenance Organizations / Q000592:standards*; D006801:Humans; D020398:Medicare Part C / Q000592:standards*; D009042:Motivation; D014481:United States