1. American Society of Addiction Medicine. Opioid Addiction 2016 Facts and Figures. Available at: https://www.asam.org/docs/default-source/advocacy/opioid-addiction-disease-facts-figures.pdf. Accessed October 17, 2017.
2. National Institute of Health, National Institute on Drug Abuse. Overdose Death Rates. Available at: https://www.drugabuse.gov/related-topics/trends-statistics/overdose-death-rates. Accessed October 17, 2017.
3. Centers for Disease Control and Prevention. Prescription Opioid Overdose Data. Available at: CDC https://www.cdc.gov/drugoverdose/data/overdose.html. Accessed October 17, 2017.
4. Centers for Disease Control and Prevention. Prescribing Data. Available at: https://www.cdc.gov/drugoverdose/data/prescribing.html. Accessed October 17, 2017.