title: Highmark feeling pressure. Chiropractors file class-action suit contending insurer is hoarding reserves.
authors.forename: L B
authors.initials: LB
authors.lastname: Benko
mesh_terms: D054598:Blue Cross Blue Shield Insurance Plans / Q000191:economics / Q000331:legislation & jurisprudence*; D002684:Chiropractic / Q000331:legislation & jurisprudence*; D005376:Financial Management / Q000331:legislation & jurisprudence*; D010414:Pennsylvania