has growth in electronic cigarette use by smokers been responsible for the decline in use of licensed nicotine products? Findings from repeated cross-sectional surveys
Population Clinical
Likelihood Of Use
Dual Use With Tobacco Or Other Nictoine Products
Beard (2015)
Is prevalence of e-cigarette and nicotine replacement therapy use among smokers associated with average cigarette consumption in England? A time-series analysis
Population Clinical
Likelihood Of Use
Dual Use With
Tobacco Or Other
Nicotine Products
Beard (2018)