Best, Catherine and Haseen, Farhana and Currie, Dorothy and Ozakinci, Gozde and MacKintosh, Anne Marie and Stead, Martine and Eadie, Douglas and MacGregor, Andy and Pearce, Jamie and Amos, Amanda and Frank, John and Haw, Sally (2018) Relationship between trying an electronic cigarette and subsequent cigarette experimentation in Scottish adolescents: a cohort study. Tobacco Control, 27, (4), pp. 373-378. doi: 10.1136/tobaccocontrol-2017-053691.

Goodman, Patrick G and Haw, Sally and Kabir, Zubair and Clancy, Luke (2009) Are there health benefits associated with comprehensive smoke-free laws. International Journal of Public Health, 54, (6), pp. 367-378. DOI 10.1007/s00038-009-0089-8.

Kabir, Zubair and Alpert, Hillel R and Goodman, Patrick G and Haw, Sally and Behm, Ilan and Connolly, Gregory N and Gupta, Prakash C and Clancy, Luke (2010) Effect of smoke-free home and workplace policies on second-hand smoke exposure levels in children: an evidence summary. Pediatric Health, 4, (4), pp. 391-403. https://doi.org/10.2217/phe.10.41.