Hoffman, S. J., Poirier, M. J. P., Rogers Van Katwyk, S., Baral, P., & Sritharan, L. (2019). Impact of the WHO Framework Convention on Tobacco Control on global cigarette consumption: Quasi-experimental evaluations using interrupted time series analysis and in-sample forecast event modelling. BMJ.

Hoffman, Steven J., Mathieu J P. Poirier, Susan Rogers Van Katwyk, Prativa Baral, and Lathika Sritharan. "Impact of the WHO Framework Convention On Tobacco Control On Global Cigarette Consumption: Quasi-experimental Evaluations Using Interrupted Time Series Analysis and In-sample Forecast Event Modelling." BMJ 2019.

Hoffman, Steven J., et al. "Impact of the WHO Framework Convention On Tobacco Control On Global Cigarette Consumption: Quasi-experimental Evaluations Using Interrupted Time Series Analysis and In-sample Forecast Event Modelling." BMJ 2019.