title: Day one.
abstract: On Oct. 1, public health insurance exchanges make their debut. Millions of Americans could gain coverage, a boon to providers. So what could possibly go wrong?
authors.forename: Paul
authors.initials: P
authors.lastname: Barr
mesh_terms: D000573:American Hospital Association; D062265:Health Insurance Exchanges / Q000458:organization & administration; D006739:Hospital Administration; D006801:Humans; D007343:Insurance Carriers; D019458:Insurance Coverage / Q000191:economics / Q000331:legislation & jurisprudence / Q000458:organization & administration*; D058991:Patient Protection and Affordable Care Act / Q000191:economics / Q000331:legislation & jurisprudence / Q000458:organization & administration*; D014481:United States