van Mourik, D. A., Nagelhout, G. E., de Vries, H., van den Putte, B., Cummings, K. M., Borland, R., . . . Willemsen, M. C. (2019). Quasi-experimentally examining the impact of introducing tobacco pictorial health warnings: Findings from the International Tobacco Control (ITC) 4C and Netherlands Surveys in the Netherlands, Australia, Canada, United Kingdom, and the United States. Drug Alcohol Depend.

van Mourik, Dirk-Jan A., Gera E. Nagelhout, Hein de Vries, Bas van den Putte, K. Michael Cummings, Ron Borland, Geoffrey T. Fong, e Marc C. Willemsen. "Quasi-experimentally Examining the Impact of Introducing Tobacco Pictorial Health Warnings: Findings From the International Tobacco Control (ITC) 4C and Netherlands Surveys in the Netherlands, Australia, Canada, United Kingdom, and the United States." Drug Alcohol Depend 2019.

van Mourik, Dirk-Jan A., et al. "Quasi-experimentally Examining the Impact of Introducing Tobacco Pictorial Health Warnings: Findings From the International Tobacco Control (ITC) 4C and Netherlands Surveys in the Netherlands, Australia, Canada, United Kingdom, and the United States." Drug Alcohol Depend 2019.