1. Department of Nutrition University of North Carolina at Chapel Hill Chapel Hill NC USA
2. Carolina Population Center University of North Carolina at Chapel Hill Chapel Hill NC USA
3. Program in International Nutrition, Division of Nutritional Sciences Cornell University Ithaca NY USA
4. IMA World Health Mwanza Tanzania
5. Department of Global Development Cornell University Ithaca NY USA
6. Tanzania Food and Nutrition Centre Dar es Salaam Tanzania
7. IMA World Health Washington DC USA