Prevalence, Trends, and Distribution of Nicotine and Marijuana use in E-cigarettes among US adults: The Behavioral Risk Factor Surveillance System 2016–2018

S.M. Iftekhar Uddin, Albert D. Osei, Olufunmilayo H. Obisesan, Omar El‐Shahawy, Omar Dzaye, Miguel Cainzos‐Achirica, Mohammadhassan Mirbolouk, Olusola A. Orimoloye, Andrew Stokes, Emelia J. Benjamin, Aruni Bhatnagar, Andrew P. DeFilippis, Travis S. Henry, Khurram Nasir, Michael J. Blaha