1. Food and Nutrition Policy Research Program, RTI International, Research Triangle Park, NC
2. Department of Individual, Family and Community Education, University of New Mexico, Albuquerque, NM
3. International Centre for Diarrhoeal Disease Research, Dhaka, Bangladesh, University of New Mexico, Albuquerque, NM
4. Nutridemics, Toronto, Canada, University of New Mexico, Albuquerque, NM
5. Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
6. Program in International and Community Nutrition and Department of Nutrition, University of California, Davis, CA