1. The NSDUH report: State estimates of drunk and drugged driving;Substance Abuse and Mental Health Services Administration,2010
2. Results from the 2010 National Survey on Drug Use and Health: Summary of national findings;Substance Abuse and Mental Health Services Administration,2011
3. Vital signs: Alcohol-impaired driving among adults—United States, 2010;Centers for Disease Control and Prevention;MMWR Morb Mortal Wkly Rep,2011
4. National Highway Traffic Safety Administration. Traffic safety facts 2009: Alcohol impaired driving. 2010. Available at: http://www-nrd.nhtsa.dot.gov/Pubs/811385.PDF
5. United States Census Bureau. Alcohol involvement for drivers in fatal crashes. The 2012 Statistical Abstract 2012. Available at: http://www.census.gov/compendia/statab/2012/tables/12s1113.pdf