Citation:
Vardavas CI, Kyriakos CN, Driezen P, Girvalaki C, Nikitara K, Filippidis FT, et al. Transitions in product use during the implementation of the European Tobacco Products Directive: cohort study findings from the EUREST-PLUS ITC Europe Surveys. European Journal of Public Health. 2020;30:iii10–iii17.
