Electronic cigarette use and tobacco cigarette smoking initiation in adolescents. An evidence review
This systematic review of longitudinal cohort studies aimed to explore whether electronic cigarette (e-cigarette) use by adolescents in Europe and North America, who had never smoked conventional tobacco cigarettes (tobacco cigarettes) at baseline, was associated with subsequent initiation of tobacco cigarette smoking. Nine of the 14 unique longitudinal studies with follow-up periods between 4 and 24 […]






















