title: "A national epidemic of unassigned patients".
authors.forename: Kevin M
authors.initials: KM
authors.lastname: Allen
mesh_terms: D004636:Emergency Service, Hospital; D017048:Health Care Costs; D020445:Hospitalists / Q000458:organization & administration*; D006801:Humans; D017057:Medically Uninsured; D010043:Outcome and Process Assessment, Health Care; D011787:Quality of Health Care; D014481:United States; D000078329:Workforce