1. Department of Nutrition; University of California Davis; Davis CA USA
2. Department of Cross-Cultural Psychology; Tilburg University; Tilburg Netherlands
3. Department of Child and Adolescent Studies; Utrecht University; Utrecht Netherlands
4. Centre for Geographic Medicine Research-Coast; Kenya Medical Research Institute; Kilifi Kenya
5. Departments of Individual, Family, and Community Education and Family and Community Medicine; University of New Mexico; Albuquerque NM USA
6. Institut de Recherche en Sciences de la Santé/DRO; Bobo-Dioulasso Burkina Faso