http://blog.heartland.org/2016/07/british-study-points-to-consensus-e-cigarettes-help-smokers-quit/
5150sick Under Ground Hustler Staff member VU Administrator Senior Moderator VU Donator Diamond Contributor Press Corps Member For 5 Years Mod Team Leader Jul 12, 2016 #1 http://blog.heartland.org/2016/07/british-study-points-to-consensus-e-cigarettes-help-smokers-quit/