http://www.bucyrustelegraphforum.com/story/news/local/2015/11/20/pain-pills-still-big-business-ohio/75476936/
http://www.cnn.com/2016/08/25/health/us-surgeon-general-letter-doctors-opioid-use/
https://www.propublica.org/article/as-controlled-substance-use-rises-in-medicare-top-prescribers-face-scrutiny
