Smoke without fire: What's the truth on e cigarettes? New Scientist Nicotine pharmacokinetics of electronic cigarettes: A pooled data analysis from the literature ScienceDirect Broad evidence implicates e cigarettes as a cause of cancer Stanton Glantz blog E cigarettes: Facts, stats and regulations E cigarette research concludes devices are bad for young people, but may be helpful for smokers Vaping Versus Smoking: Are Electronic Cigarettes the Savior? Arteriosclerosis, Thrombosis, and Vascular Biology