1. Department of Population Health London School of Hygiene & Tropical Medicine London United Kingdom
2. USAID Advancing Nutrition Arlington Virginia
3. Institute for Global Nutrition University of California, Davis Davis California
4. Helen Keller International Washington DC
5. Department of Human Nutrition and Health, Faculty of Food and Human Sciences Lilongwe University of Agriculture and Natural Resources Lilongwe Malawi
6. Department of Public Health, School of Public Health and Family Medicine University of Malawi Chichiri Malawi
7. Results for Development Washington DC
8. Department of Social Policy and Intervention University of Oxford Oxford United Kingdom
9. USAID Bureau for Resilience and Food Security Washington DC
10. USAID Bureau for Global Health Washington DC
11. School of Biosciences University of Nottingham Loughborough United Kingdom
12. Centre for Environmental Geochemistry British Geological Survey Keyworth United Kingdom