Citation: Dierker L, Braymiller J, Rose J, Goodwin R, Selya A. Nicotine dependence predicts cannabis use disorder symptoms among adolescents and young adults. Drug Alcohol Depend. 2018 Jun 1;187:212-220. doi: 10.1016/j.drugalcdep.2018.02.037. Epub 2018 Apr 16.