1. Kaiser Family Foundation. Poll: Nearly 1 in 4 Americans taking prescription drugs say it's difficult to afford their medicines including larger shares among those with health issues with low incomes and nearing medicare age.2019.https://www.kff.org/health-costs/press-release/poll-nearly-1-in-4-americans-taking-prescription-drugs-say-its-difficult-to-afford-medicines-including-larger-shares-with-low-incomes/. Accessed November 1 2019.
2. Sanger‐KatzM. Even insured can face crushing medical debt study finds. New York Times 2016.https://www.nytimes.com/2016/01/06/upshot/lost-jobs-houses-savings-even-insured-often-face-crushing-medical-debt.html. Accessed September 26 2016
3. YuN AtteberryP BachP.Spending on prescription drugs in the US: where does all the money go? Health Affairs Blog 2018. doi:https://doi.org/10.1377/hblog20180726.670593https://www.healthaffairs.org/do/10.1377/hblog20180726.670593/full/
4. National Health Care Spending In 2016: Spending And Enrollment Growth Slow After Initial Coverage Expansions
5. https://www.healthsystemtracker.org/chart-collection/recent-forecasted-trends-prescription-drug-spending/#item-start