1. Centre for Nutrition and Food Security; International Centre for Diarrhoeal Disease Research; Dhaka Bangladesh
2. Department of Biochemistry and Molecular Genetics; University of Virginia; Charlottesville Virginia
3. Clinical Sciences; KEMRI/Wellcome Trust Research Programme; Kilifi Kenya
4. Department of International Health; Bloomberg School of Public Health, John Hopkins University; Baltimore Maryland
5. Center for Genome Sciences and Systems Biology; Washington University School of Medicine; St. Louis Missouri
6. The Sackler Institute for Nutrition Science; New York Academy of Sciences; New York New York