sources for paper

https://www.politico.com/story/2018/08/28/how-the-opioid-crackdown-is-backfiring-752183

https://www.ncdhhs.gov/about/department-initiatives/opioid-epidemic

https://medium.com/@ThomasKlineMD/opioidcrisis-pain-related-suicides-associated-with-forced-tapers-c68c79ecf84d

https://www.northcarolinahealthnews.org/2018/10/16/uncontrolled-pain-the-other-side-of-the-opioid-crisis/

https://www.northcarolinahealthnews.org/2018/10/15/nc-doctors-stop-prescribe-opioids/

http://www.ncmedicaljournal.com/content/79/3/157.full