title: The insurance gap: does it make a difference?
authors.affiliation: Department of Medicine, Brigham and Women's Hospital, Boston, MA.
authors.forename: J S
authors.initials: JS
authors.lastname: Weissman
authors.forename: A M
authors.initials: AM
authors.lastname: Epstein
mesh_terms: D006296:Health Services / Q000191:economics / Q000706:statistics & numerical data*; D006297:Health Services Accessibility / Q000191:economics*; D006302:Health Services Research / Q000458:organization & administration; D006304:Health Status; D006801:Humans; D007348:Insurance, Health / Q000191:economics*; D008484:Medicaid / Q000191:economics; D017057:Medically Uninsured; D010043:Outcome and Process Assessment, Health Care; D014481:United States