Clinical Oncology Society of Australia concludes E cigarettes are likely to cause lung cancer and oral cancer Stanton Glantz blog e Cigarettes Safety Not Yet Proven CANSA The Cancer Association of South Africa CANSA The Cancer Association of South Africa E cigarettes can help smokers quit, says study Vaping The Guardian Example open ended responses about first experiences with cigarettes Download Table Misconceptions about e cigarette safety might be stopping smokers using them to quit