Vaping and gum health: How does it compare to smoking? Efficacit et scurit de la cigarette lectronique pour la rduction du tabagisme : revue systmatique et mta analyse ScienceDirect Latest Cochrane Review finds high certainty evidence that nicotine e cigarettes are more effective than traditional nicotine replacement therapy (NRT) in helping people quit smoking Cochrane Health effects of electronic cigarettes Wikipedia Systematic Review and Critical Analysis of Longitudinal Studies Assessing Effect of E Cigarettes on Cigarette Initiation among Adolescent Never Smokers Electronic cigarettes use and 'dual use' among the youth in 75 countries: estimates from Global Youth Tobacco Surveys (20142019) Scientific Reports