title: We challenged a big insurer--and won.
authors.forename: G R
authors.initials: GR
authors.lastname: Gibson
mesh_terms: D003952:Diagnostic Imaging / Q000191:economics*; D005568:Forms and Records Control; D007345:Insurance Claim Review / Q000331:legislation & jurisprudence*; D007357:Insurance, Physician Services / Q000331:legislation & jurisprudence*; D009820:Ohio; D012017:Referral and Consultation