Response to Physicians for Smoke Free Canada's coverage of the Cochrane review of e cigarettes for smoking cessation Centre for Evidence Based Medicine (CEBM), University of Oxford Cardiopulmonary Impact of Electronic Cigarettes and Vaping Products: A Scientific Statement From the American Heart Association Circulation E Cigarette Summit 2024 Round Up Ashtray Blog E Cigarette Direct E cigarettes more effective than NRT long term Evapo Cochrane Library: Vaping Helps Quit Smoking Latest Cochrane Review finds high certainty evidence that nicotine e cigarettes are more effective than traditional nicotine replacement therapy (NRT) in helping people quit smoking Cochrane