1. University of Otago, Department of Public Health , Newtown , New Zealand
2. University of Toronto , Toronto, Ontario , Canada
3. Canadian Cancer Society , Ottawa, Ontario , Canada
4. ASH Finland , Helsinki , Finland
5. Tobacco Free Research Institute Ireland , Dublin , Ireland
6. Health Service Executive, National Social Inclusion Office , Dublin , Ireland
7. Department of Health , Dublin , Ireland
8. ASH Scotland , Edinburgh , Scotland
9. Department of Global Public Health, Karolinska Institute , Stockholm , Sweden