1. Driving under the influence (DUI) among U.S. ethnic groups;Caetano;Accident Analysis & Prevention,2005
2. Socioeconomic status and alcohol use disorders across the lifespan: A co-relative control study;Calling;PloS one,2019
3. Socioeconomic status and drinking patterns in young adults;Casswell;Addiction,2003
4. Center for Behavioral Health Statistics and Quality. (2016). 2015 National Survey on Drug Use and Health: Methodological summary and definitions. Rockville, MD: Substance Abuse and Mental Health Services Administration. Retrieved from https://www.samhsa.gov/data/sites/default/files/NSDUH-MethodSummDefsHTML-2015/NSDUH-MethodSummDefsHTML-2015/NSDUH-MethodSummDefs-2015.htm.
5. Center for Behavioral Health Statistics and Quality. (2017). 2016 National Survey on Drug Use and Health: Methodological summary and definitions. Rockville, MD: Substance Abuse and Mental Health Services Administration. Retrieved from https://www.samhsa.gov/data/sites/default/files/NSDUH-MethodSummDefs-2016/NSDUH-MethodSummDefs-2016.htm.