1. New State Ice Co. v. Liebmann. 285 US 262 (1932).
2. How far can states take health reform?;Weil;Health Aff,2008
3. Lavatories of democracy? Health reform and federalism in the trump era;Jones;Milbank Q,2017
4. Fulfilling states ’ duty to evaluate Medicaid waivers;Underhill;N Engl J Med,2018
5. United States Government Accountability Office. Medicaid demonstrations: evaluations yielded limited results, underscoring need for changes to federal policies and procedures. Washington, DC; 2018. https://www.gao.gov/products/GAO-18-220.