1. Public Opinion on Single-Payer, National Health Plans, and Expanding Access to Medicare Coverage. KFF. February 21, 2019. https://www.kff.org/slideshow/public-opinion-on-single-payer-national-health-plans-and-expanding-access-to-medicare-coverage/. Accessed June 11, 2011
2. Medicare for All Act of 2019. S.S. 1129 from 116th Congress. B. Sanders, Author. https://www.congress.gov/116/bills/s1129/BILLS-116s1129is.pdf. Accessed May 10, 2019
3. Medicare for All Act of 2019, H.R. 1384 from 116th Congress. J. Pramila, Author. https://www.congress.gov/bill/116th-congress/house-bill/1384. Accessed May 10, 2019
4. Uhrmacher K , Schaul K , Firozi P , et al . Where 2020 Democrats stand on Medicare-for-all. The Washington Post. March 5, 2019. https://www.washingtonpost.com/graphics/politics/policy-2020/medicare-for-all/. Accessed August 17, 2019
5. U.S. Centers for Medicare & Medicaid Services. 2019. Physician Fee Schedule Search. https://www.cms.gov/apps/physician-fee-schedule/search/search-criteria.aspx. Accessed November 1, 2019