1. Department of Nutrition, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC
2. Department of Education Foundation, Kenyatta University, Nairobi, Kenya
3. Faculty of Education and Arts, KCA University, Nairobi, Kenya
4. Program in International Nutrition, Division of Nutritional Sciences, Cornell University, Ithaca, NY
5. Department of Epidemiology and Environmental Health, University at Buffalo, Buffalo, NY