Une tude pralable ralise l'initiative du fabricant montrait, aprs 7 semaines de traitement chez 300 malades environ, un taux d'abstinence 52 semaines de 14 % contre 4,0 % avec le placebo [27]
64 The authors review of the literature identified a small number of studies 55-58 that longitudinally assessed lung function in middle-aged subjects who continued to smoke or switched to HTPs, but they were not specifically recruited from a patient population with COPD
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When DIY Is Not Enough Signs You Need Professional Treatment DIY cleaning has limitations
"Electronic cigarettes for smoking cessation: a randomised controlled trial", The Lancet (2013), DOI: 10.1016/S0140-6736(13)61842-5 "Levels of selected carcinogens and toxicants in vapour from electronic cigarettes", Tobacco Control (2013), DOI: 10.1136/tobaccocontrol-2012-050859 "Comparison of the effects of e-cigarette vapor and cigarette smoke on indoor air quality", Inhalation Toxicology (2012), DOI: 10.3109/08958378.2012.724728 \ Livsfarligt at drikke vsken fra e-cigaretter Selvom et produkt er anfrt til at vre nikotinfrit kan det godt indeholde nikotin og omvendt