E Cigarettes OK to Quit Smoking Moffitt How to Quit Vaping, According to Experts The New York Times Low cost and desire to quit smoking spur prolonged e cigarette use among youth Yale News Fake Cigarettes to Quit Smoking: 4 Types Compared Cyclone Pods E cigarettes a tool to reduce inequalities in smoking? UCL Institute of Epidemiology and Health Care Blog E Cigarettes Have No Benefit for COPD Patients Trying to Quit Smoking