1. Relieving Pain in America, A Blueprint for Transforming Prevention, Care, Education and Research. Institute of Medicine Report from the Committee on Advancing Pain Research, Care, and Education; 2011.
2. Prevention CfDCa. Injury Prevention & Control: Prescription Drug Overdose - What the Public Needs to Know about the Epidemic; May 5, 2015. Available at: http://www.cdc.gov/drugoverdose/epidemic/public.html.
3. Prevention CfDCa. Injury Prevention & Control: Prescription Drug Overdose - Understanding the Epidemic; April 30, 2015. Available at: http://www.cdc.gov/drugoverdose/epidemic/index.html.
4. Prevention CfDCa. Injury Prevention & Control: Prescription Drug Overdose - Data Overview; April 3, 2015. Available at: http://www.cdc.gov/drugoverdose/data/index.html.
5. Addiction NIoDA-TSoDAa. Overdose Death Rates; 2015 [updated February 2015]. Available at: http://www.drugabuse.gov/related-topics/trends-statistics/overdose-death-rates.