E Cigarettes and Their Use in the U.S. and Kansas Kansas Health Institute Archived Commentary Rhode Island'S E Cigarette Flavor Ban: A Discussion Global Action to End Smoking Chemical characterisation of the vapour emitted by an e cigarette using a ceramic wick based technology Scientific Reports What does recent biomarker literature say about the likely harm from e cigarettes? PHCC Vaping vs. Cigarettes: Everything I Learned in 2 Weeks After Reading All The Studies I Found. by Ram Mo ILLUMINATION Medium E cigarettes increase harm to smokers, so should not be promoted as a harm reduction strategy (in 10 slides) Stanton Glantz blog