Levy, D. T., Yuan, Z., Li, Y., Alberg, A. J., & Cummings, K. M. (2019). A Modeling Approach to Gauging the Effects of Nicotine Vaping Product Use on Cessation from Cigarettes: What Do We Know, What Do We Need to Know? Addiction.

Levy, David T., Zhe Yuan, Yameng Li, Anthony J. Alberg, and K. Michael Cummings. "A Modeling Approach to Gauging the Effects of Nicotine Vaping Product Use On Cessation From Cigarettes: What Do We Know, What Do We Need to Know?" Addiction 2019.

Levy, David T., et al. "A Modeling Approach to Gauging the Effects of Nicotine Vaping Product Use On Cessation From Cigarettes: What Do We Know, What Do We Need to Know?" Addiction 2019.