1. Saudi Board of Community Medicine, Ministry of Health, Riyadh, Kingdom of Saudi Arabia
2. WHO FCTC Global Knowledge Hub on Smokeless Tobacco, National Institute of Cancer Prevention and Research, Noida, India
3. Centre for Community Medicine, All India Institute of Medical Sciences, New Delhi, India
4. Research Section, Nepal Health Research Council, Government of Nepal, Kathmandu, Nepal
5. Ekhlaspur Center of Health (ECOH), Chandpur, Bangladesh
6. Healis - Sekhsaria Institute for Public Health, Mumbai, India
7. Nepal Health Research Council, Government of Nepal, Kathmandu, Nepal
8. Department of Statistics, Manonmaniam Sundaranar University, Tirunelveli, Tamilnadu, India