1. School of Geography, Politics & Sociology, Newcastle University, Newcastle, UK
2. Department of Epidemiology & Population Health, American University of Beirut, Beirut, Lebanon
3. Department of Epidemiology, Florida International University, USA; and Syrian Center for Tobacco Studies, Aleppo, Syria
4. Department of Public Health, Dokuz Eylul University, Izmir, Turkey
5. Institute of Community and Public Health, Birzeit University, Palestine
6. Faculté de Medecine de Tunis, Tunis, Tunisia
7. Department of Epidemiology & Population Health American University of Beirut, Lebanon; and Syrian Center for Tobacco Studies, Aleppo, Syria
8. Public Health Department, Jordan University of Science and Technology, Irbid, Jordan
9. School of Medicine, Trinity College, Dublin, Ireland
10. Brighton and Sussex Medical School, Brighton, UK
11. WHO Regional Office for the Eastern Mediterranean (EMRO), Cairo, Egypt
12. National Public Health Institute, Tunis, Tunisia
13. Institute of Psychology, Health & Society, University of Liverpool, Liverpool, UK
14. Population Health Research Institute, St George’s, University of London, London, UK