E-cigarettes may help smokers quit, study finds

siegelSan Diego Union-Tribune
quoting Michael Siegel, School of Public Health

“Electronic cigarettes may be helping Americans to kick the smoking habit, according to a study released Wednesday from UC San Diego researchers...”

Expert quote:

“Many of the previous conclusions about the effectiveness of e-cigarettes for smoking cessation have been based on studies of specific populations and are subject to serious selection bias.”

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