Health impacts of electronic cigarettes ANU National Centre for Epidemiology and Population Health E Cigarettes & Vaporizer Market Size, Share, Trends, Report E cigarette use among adults in China: findings from repeated cross sectional surveys in 201516 and 201819 The Lancet Public Health PDF) How and Why Do Smokers Start Using E Cigarettes? Qualitative Study of Vapers in London, UK Please disseminate to young people. This is an important research that will help determine use of e cigarettes in Birmingham and prevent their harmful impacts Monika Rozanski