1. Department of PsychologyUniversity of Waterloo Waterloo ON Canada
2. Department of Health Promotion, Education and Behavior, Arnold School of Public HealthUniversity of South Carolina Columbia SC USA
3. Tobacco Research Department, Center for Population Health ResearchNational Institute of Public Health Cuernavaca Mexico
4. Department of Psychiatry and Behavioral SciencesMedical University of South Carolina Charleston SC USA
5. Hollings Cancer CenterMedical University of South Carolina Charleston SC USA
6. Addictions Department, Institute of Psychiatry, Psychology & NeuroscienceKing's College London London UK
7. UK Centre for Tobacco & Alcohol Studies UK
8. O’Neill Institute for National and Global Health LawGeorgetown University Law Center Washington DC USA
9. Department of Health Behavior, Roswell Park Comprehensive Cancer Center Buffalo NY USA
10. Department of Statistics and Actuarial ScienceUniversity of Waterloo Waterloo ON Canada
11. School of Public Health and Health SystemsUniversity of Waterloo Waterloo ON Canada
12. Cancer Council Victoria Melbourne VIC Australia
13. School of Psychological SciencesUniversity of Melbourne Melbourne VIC Australia
14. School of PsychologyDeakin University Geelong VIC Australia
15. Institute for Mental Health Policy Research, Centre for Addiction and Mental Health London ON Canada
16. Dalla Lana School of Public HealthUniversity of Toronto Toronto ON Canada
17. Department of Epidemiology and Biostatistics, Schulich School of Medicine and DentistryWestern University London ON Canada
18. School of Public HealthThe University of Queensland Brisbane QLD Australia
19. Queensland Alliance for Environmental Health SciencesThe University of Queensland Brisbane QLD Australia
20. Ontario Institute for Cancer Research Toronto ON Canada