1. GBD Compare
http://vizhub.healthdata.org/gbd-compare
2. Vital signs: Current cigarette smoking among adults aged 18 ≥ years—United States, 2005–2010;Morbidity Mortality Weekly Rep.,2011
3. Economic Costs of Excessive Alcohol Consumption in the U.S., 2006
4. Results from the 2010 National Survey on Drug Use and Health: Summary of National Findings,2011
5. Polysubstance Use Among Alcoholics