This survey, in 2016, investigated dental practitioners’ knowledge and opinions towards smoking cessation and e-cigarettes across the north of England. Many local practitioners participated and the findings are published in the BDJ.

Ahmed Z, Preshaw PM, Bauld L, Holliday R. Dental professionals’ opinions and knowledge of smoking cessation and electronic cigarettes: a cross-sectional survey in the north of England. Br Dent J. 2018 Nov 23;225(10):947-952. doi: 10.1038/sj.bdj.2018.1026.