Electronic Cigarette Use Among Youth: Understanding Unique Risks in a Vulnerable Population Current Addiction Reports Springer Nature Link E cigarette and tobacco product use among NYS youth before and after a state wide vaping flavour restriction policy, 20202021 Tobacco Control Worlds Slimmest Smallest MiniBox Mod E Cigarette Starter Kit Cigma CIGEE.COM Knowledge and perceptions of nicotine, smoking cessation and electronic nicotine delivery systems among physicians and pharmacists in a Swiss hospital group