E Cigarettes vs. Traditional Cigarettes: How Do They Stack Up? Vibe Medina 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 The Different Types of E Cigs CigBuyer.com Edition 28 Safety and Efficacy of Alternative Tobacco Products in Smoking Cessation: A Scientific Review on E cigarettes BCPHR Journal Features of the four generations of electronic cigarettes. different Download Scientific Diagram