FDA authorizes first e cigarette, cites benefit for smokers PBS News FDA's authorization of 2 fruit flavored vapes raises concerns among pediatricians, advocacy groups ABC News F.D.A. Delays Decision on Juul's E Cigarettes but Orders Others Off the Market The New York Times Electronic cigarettes and cardiovascular diseases: An updated systematic review and network meta analysis Population Based Disease Odds for E Cigarettes and Dual Use versus Cigarettes NEJM Evidence Chemical characterisation of the vapour emitted by an e cigarette using a ceramic wick based technology Scientific Reports