1. KEMRI/Wellcome Trust Research Programme; Kilifi Kenya
2. The Childhood Acute Illness & Nutrition (CHAIN) Network; Nairobi Kenya
3. Swansea Trials Unit; Swansea University Medical School; Swansea UK
4. London School of Hygiene & Tropical Medicine; London UK
5. School of Life Sciences; University of Warwick; Coventry UK
6. Centre for Tropical Medicine & Global Health; University of Oxford; Oxford UK