References
- Berning A, Compton R, Wochinger K. 2015. Results of the 2013–2014 National Roadside Survey of Alcohol and Drug Use by Drivers (DOT HS 812 118). National Highway Traffic Safety Administration. https://www.nhtsa.gov/sites/nhtsa.dot.gov/files/812118-roadside_survey_2014.pdf.
- Brooks-Russell A, Brown T, Rapp-Olsson AM, Friedman K, Kosnett M. 2019. Driving after cannabis use and compensatory driving behaviors among current cannabis users in Colorado. Traffic Inj Prev. 20(sup2):S199–S201. doi:https://doi.org/10.1080/15389588.2019.1665424
- Tefft BC, Arnold LS, Grabowski JG. 2016. Prevalence of marijuana involvement in fatal crashes: Washington, 2010–2014. Washington, DC. https://www.aaafoundation.org/sites/default/files/PrevalenceOfMarijuanaInvolvement.pdf.