title: Geographic variation in Medicare services.
authors.affiliation: Department of Health Care Policy, Harvard Medical School, Boston, MA, USA.
authors.forename: Joseph P
authors.initials: JP
authors.lastname: Newhouse
authors.forename: Alan M
authors.initials: AM
authors.lastname: Garber
mesh_terms: D062306:Geography, Medical; D005102:Health Expenditures / Q000706:statistics & numerical data*; D006296:Health Services / Q000191:economics / Q000706:statistics & numerical data; D054625:Healthcare Disparities / Q000706:statistics & numerical data*; D006760:Hospitalization / Q000191:economics / Q000706:statistics & numerical data; D006801:Humans; D006278:Medicare / Q000191:economics* / Q000706:statistics & numerical data; D014481:United States