1. Iris Group International Chapel Hill North Carolina USA
2. Department of BiologyStanford University Stanford California USA
3. Stanford Center for Population Health SciencesStanford University School of Medicine Palo Alto California USA
4. CHARMS ‐ Centre for Health Research at the Management SchoolQueen's University Belfast Belfast UK
5. UKCRC Centre of Excellence for Public Health (Northern Ireland) Belfast UK
6. UNICEF, South Asia Kathmandu Nepal
7. Harvard T.H. Chan School of Public Health Boston Massachusetts USA
8. Harvard University Center for Population and Development Studies Cambridge Massachusetts USA