Concurrent E-Cigarette Use During Tobacco Dependence Treatment in Primary Care Settings: Association With Smoking Cessation at Three and Six Months
Nicotine & Tobacco Research (2017) - Comments
pubmed: 27613911  doi: 10.1093/ntr/ntw218  issn: 1469-994x  issn: 1462-2203 

Laurie Zawertailo, Dmytro Pavlov, Anna Ivanova, Ginnie Ng, Dolly Baliunas, Peter Selby