title: Safety of e-cigarettes still needs to be proved.
authors.affiliation: BMA Occupational Medicine Committee, BMA House, London WC1H 9JP, UK drchrisvalentine@aol.com.
authors.forename: Chris
authors.initials: C
authors.lastname: Valentine
authors.affiliation: BMA Occupational Medicine Committee, BMA House, London WC1H 9JP, UK.
authors.forename: Paul
authors.initials: P
authors.lastname: Nicholson
mesh_terms: D004581:Electronics; D006801:Humans; D009538:Nicotine / Q000009:adverse effects*; D012449:Safety; D061485:Tobacco Use Cessation Devices / Q000009:adverse effects*
chemical_list: D009538:Nicotine