Stiles, M. F., Campbell, L. R., Graff, D. W., Jones, B. A., Fant, R. V., & Henningfield, J. E. (2017). Pharmacodynamic and pharmacokinetic assessment of electronic cigarettes, combustible cigarettes, and nicotine gum: Implications for abuse liability. Psychopharmacology (Berl).

Stiles, Mitchell F., Leanne R. Campbell, Donald W. Graff, Bobbette A. Jones, Reginald V. Fant, a Jack E. Henningfield. "Pharmacodynamic and Pharmacokinetic Assessment of Electronic Cigarettes, Combustible Cigarettes, and Nicotine Gum: Implications for Abuse Liability." Psychopharmacology (Berl) 2017.

Stiles, Mitchell F., et al. "Pharmacodynamic and Pharmacokinetic Assessment of Electronic Cigarettes, Combustible Cigarettes, and Nicotine Gum: Implications for Abuse Liability." Psychopharmacology (Berl) 2017.