Worth the effort.
D019461:Employee Retirement Income Security Act; D006801:Humans; D007349:Insurance, Health, Reimbursement / Q000331:legislation & jurisprudence*; D008329:Managed Care Programs / Q000191:economics* / Q000331:legislation & jurisprudence*; D011216:Practice Management, Medical / Q000191:economics*; D013781:Texas; D014481:United States