Bibliography (10):

1. https://clinicaltrials.gov/study/NCT02955433

2. RCTs to Scale: Comprehensive Evidence from Two Nudge Units

3. Using N-of-1 trials to improve patient management and save costs

4. Wikipedia Bibliography:

   1. https://en.wikipedia.org/wiki/Ridesharing_company

      https://en.wikipedia.org/wiki/Ridesharing_company

   2. Lyft

   3. https://en.wikipedia.org/wiki/Medicaid

      https://en.wikipedia.org/wiki/Medicaid

   4. Statistical-significance

   5. https://en.wikipedia.org/wiki/West_Philadelphia

      https://en.wikipedia.org/wiki/West_Philadelphia

   6. https://en.wikipedia.org/wiki/Intent-to-treat

      https://en.wikipedia.org/wiki/Intent-to-treat

   7. https://en.wikipedia.org/wiki/ClinicalTrials.gov

      https://en.wikipedia.org/wiki/ClinicalTrials.gov