1. School of Health in Social Science, Counselling, Psychotherapy and Applied Social Sciences, University of Edinburgh, Edinburgh, UK
2. UK Centre for Tobacco and Alcohol Studies (UKCTAS), UK
3. Group for Research on Inequalities and Tobacco (GRIT), University of Edinburgh, Edinburgh, UK
4. Institute for Social Marketing, Faculty of Health Sciences and Sport, University of Stirling, Stirling, UK
5. Centre for Tobacco Control Research, Faculty of Health Sciences and Sport, University of Stirling, Stirling, UK
6. The Open University Business School, Milton Keynes, UK
7. Ecole des hautes études en santé publique (EHESP), Rennes, France