Health effects of electronic cigarettes Wikipedia Smoke and Mirrors: Truth Initiative Conceals Benefits of Vaping American Council on Science and Health How have e cigarettes changed over time? E cigarettes rated most effective smoking cessation method by new evidence review Medical Update Online NHMRC delivers assessment on electronic cigarettes Lung Health Promotion Centre Electronic cigarettes use and 'dual use' among the youth in 75 countries: estimates from Global Youth Tobacco Surveys (20142019) Scientific Reports