Supplementary Appendix Appendix 1 Resources included in short term base case analyses Appendix 2 Short term analyses: sources, f Stop Smoking Practitioners' understanding of e cigarettes' use and efficacy with particular reference to vapers' socioeconomic status Journal of Smoking Cessation Cambridge Core Bright Futures Tool and Resource Kit, 2nd Edition Research Letter: E cigarette use and mental health during early adolescence: An Australian survey among over 5000 young people Lauren A Gardner, Siobhan O'Dean, Amy Leigh Rowe, Annabelle Hawkins, Lyra Egan, Emily Stockings, Tobacco Nicotine and Vaping National Institute on Drug Abuse (NIDA) Appendix B