Piper, M. E., Baker, T. B., Mermelstein, R., Benowitz, N., & Jorenby, D. E. (2022). Relations Amongst Cigarette Dependence, e-Cigarette Dependence and Key Dependence Criteria Amongst Dual Users of Combustible and e-Cigarettes. Psychol Addict Behav.

Piper, Megan E., Timothy B. Baker, Robin Mermelstein, Neal Benowitz, ja Douglas E. Jorenby. "Relations Amongst Cigarette Dependence, E-Cigarette Dependence and Key Dependence Criteria Amongst Dual Users of Combustible and E-Cigarettes." Psychol Addict Behav 2022.

Piper, Megan E., et al. "Relations Amongst Cigarette Dependence, E-Cigarette Dependence and Key Dependence Criteria Amongst Dual Users of Combustible and E-Cigarettes." Psychol Addict Behav 2022.