Frontiers Beyond the label: current evidence and future directions for the interrelationship between electronic cigarettes and mental health New study comes the closest yet to proving that e cigarettes aren't as dangerous as smoking Vaping and electronic cigarette use in the pediatric population Contemporary Pediatrics E cigarette : questions rponses sur les dangers du vapotage passif New study comes the closest yet to proving that e cigarettes aren't as dangerous as smoking E Cigarettes: A Review on Composition, Safety, and Efficacy as Smoking Cessation Aids InfantRisk Center