Exclusive: Public health journal says it will retract vaping paper for questions authors say were addressed in peer review Retraction Watch Electronic cigarettes for smoking cessation The BMJ Amazon.com: Cigtrus Natural Nicotine Free & Tobacco Free Smoking Alternative, Non Electric Craving Relief, Quit Smoking Aid with Cigtrus (ICY Peppermint) 3 Piece : Health & Household E cigarettes breed more smokers than they stop E cigarettes: Facts, stats and regulations Links to E Cigarette Resources American Lung Association