title: The implications of regional variations in Medicare--what does it mean for Medicare?
authors.forename: Gail R
authors.initials: GR
authors.lastname: Wilensky
mesh_terms: D005102:Health Expenditures; D006801:Humans; D006278:Medicare / Q000191:economics* / Q000592:standards; D017063:Outcome Assessment, Health Care; D014481:United States