Electronic Cigarettes E Cigarettes & Vaping: Facts for Parents HealthyChildren.org The continuing divide on E cigarettes for smoking cessation: Part 1 research findings Physicians for a Smoke Free Canada Association between prolonged dual use of cigarettes and E cigarettes and psychosocial factors among U.S. Smokers: Secondary data analysis from the 2013 to 2019 PATH study ScienceDirect All E Cigarettes Emit Harmful Chemicals, but Some Emit More Than Others Berkeley Lab Berkeley Lab News Center Public Health Consequences of E Cigarettes