title: Public health leadership and electronic cigarette users.
authors.affiliation: Emeritus Professor, School of Public Health, Imperial College London, London, UK and Visiting Professor, Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, UK gerry.stimson@gmail.com.
authors.forename: Gerry V
authors.initials: GV
authors.lastname: Stimson
mesh_terms: D003132:Commerce / Q000706:statistics & numerical data*; D066300:Electronic Nicotine Delivery Systems / Q000706:statistics & numerical data*; D006801:Humans; D061845:Smoke-Free Policy / Q000331:legislation & jurisprudence*