title: Move to mandatory coverage wouldn't ensure universality.
authors: John
authors: J
authors: Carroll
mesh_terms: D018166:Health Care Reform; D008329:Managed Care Programs / Q000458:organization & administration; D037141:Mandatory Programs; D008404:Massachusetts; D011057:Politics; D014481:United States; D019472:Universal Health Insurance / Q000331:legislation & jurisprudence*