title: Uninsured billing study deja vu? Critics argue that data are old, changes have been made.
authors.forename: Cinda
authors.initials: C
authors.lastname: Becker
mesh_terms: D000573:American Hospital Association; D005069:Evaluation Studies as Topic; D017722:Hospital Charges / Q000331:legislation & jurisprudence / Q000706:statistics & numerical data*; D017721:Hospital Costs / Q000706:statistics & numerical data*; D006801:Humans; D017057:Medically Uninsured; D010350:Patient Credit and Collection / Q000331:legislation & jurisprudence*; D012107:Research Design; D017664:Uncompensated Care / Q000191:economics*; D014481:United States