title: E-cigarettes "modestly effective" tool to quit smoking.
authors.forename: Neil
authors.initials: N
authors.lastname: Chanchlani
mesh_terms: D004581:Electronics; D006801:Humans; D016540:Smoking Cessation / Q000379:methods*; D000074606:Smoking Prevention; D062789:Tobacco Products; D061485:Tobacco Use Cessation Devices / Q000592:standards*