title: The linchpin.
authors.forename: David A
authors.initials: DA
authors.lastname: Cook
mesh_terms: D000574:American Medical Association; D005845:Georgia; D006801:Humans; D007348:Insurance, Health / Q000191:economics / Q000331:legislation & jurisprudence; D058991:Patient Protection and Affordable Care Act / Q000191:economics* / Q000331:legislation & jurisprudence; D014481:United States