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 E cigarettes should be offered to smokers, say doctors BBC News Quit rate on e cigarettes higher with nicotine NZ Herald Society of Certified Senior Advisors: E cigarettes: A Safe Alternative to Smoking? Quitting Smoking: Can E Cigarettes Help? The New York Times Best E Cigarettes to Quit Smoking E Cigarette Reviews and Rankings