title: Bundles of challenges. Payment-reform demos advance despite obstacles.
authors.forename: Andis
authors.initials: A
authors.lastname: Robeznieks
mesh_terms: D017050:Episode of Care; D018166:Health Care Reform / Q000191:economics* / Q000592:standards; D006801:Humans; D012051:Reimbursement Mechanisms / Q000191:economics* / Q000592:standards; D014481:United States