The emerging phenomenon of electronic cigarettes

@article{Caponnetto2012TheEP,
  title={The emerging phenomenon of electronic cigarettes},
  author={Pasquale Caponnetto and D. Campagna and Gabriella A. Papale and Cristina Russo and Riccardo Polosa},
  journal={Expert Review of Respiratory Medicine},
  year={2012},
  volume={6},
  pages={63 - 74}
}
The need for novel and more effective approaches to tobacco control is unquestionable. The electronic cigarette is a battery-powered electronic nicotine delivery system that looks very similar to a conventional cigarette and is capable of emulating smoking, but without the combustion products accountable for smoking’s damaging effects. Smokers who decide to switch to electronic cigarettes instead of continuing to smoke would achieve large health gains. The electronic cigarette is an emerging… 
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References

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TLDR
The use of e-Cigarette substantially decreased cigarette consumption without causing significant side effects in smokers not intending to quit, and perception and acceptance of the product was good.
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TLDR
Electronic cigarettes show tremendous promise in the fight against tobacco-related morbidity and mortality and by dramatically expanding the potential for harm reduction strategies to achieve substantial health gains, they may fundamentally alter the tobacco harm reduction debate.
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TLDR
This study examined how two brands of electronic nicotine delivery devices (E-cigarettes) influence plasma nicotine levels, heart rate and cigarette craving in cigarette smokers, and compared these effects to those produced by smokers' usual brand of cigarettes.
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TLDR
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TLDR
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TLDR
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TLDR
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TLDR
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TLDR
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