title: The sources of the SGR "hole".
authors.affiliation: Department of Health Care Policy, Harvard Medical School, Boston, MA, USA.
authors.forename: Ali
authors.initials: A
authors.lastname: Alhassani
authors.forename: Amitabh
authors.initials: A
authors.lastname: Chandra
authors.forename: Michael E
authors.initials: ME
authors.lastname: Chernew
mesh_terms: D005251:Fees, Medical; D005102:Health Expenditures / Q000706:statistics & numerical data* / Q000639:trends; D016345:Medicare Part B / Q000191:economics*; D011907:Rate Setting and Review; D013219:State Government; D014481:United States