title: Many roads lead to health system reform.
authors: J
authors: J
authors: Frieden
mesh_terms: D002170:Canada; D015276:Health Care Rationing; D006291:Health Policy / Q000191:economics*; D007348:Insurance, Health / Q000639:trends*; D009310:National Health Insurance, United States; D016134:Organizational Policy; D011057:Politics; D012952:Societies; D013221:State Health Plans; D014481:United States