1. Kagin’s Consulting, Vacaville, CA, USA
2. Department of Agricultural and Resource Economics, University of California-Davis, Davis, CA, USA
3. Department of Nutrition, University of California-Davis, Davis, CA, USA
4. Department of Ecology, University of California-Davis, Davis, CA, USA
5. Bill & Melinda Gates Foundation, Seattle, WA, USA
6. Helen Keller International, Yaoundé, Cameroon