title: EU Tobacco Products Directive trumps debate on regulation of electronic cigarettes.
authors.affiliation: School of Mathematics, University of Manchester, Manchester, UK Jonathan.Bagley@manchester.ac.uk.
authors.forename: Jonathan H
authors.initials: JH
authors.lastname: Bagley
mesh_terms: D016902:Air Pollution, Indoor / Q000331:legislation & jurisprudence*; D066300:Electronic Nicotine Delivery Systems; D006801:Humans; D061845:Smoke-Free Policy / Q000331:legislation & jurisprudence*