1. Centre for Tropical Medicine and Global Health; University of Oxford; Oxford UK
2. KEMRI/Wellcome Trust Research Programme; Kilifi Kenya
3. The Childhood Acute Illness and Nutrition Network (CHAIN); Nairobi Kenya
4. University of Tampere School of Medicine and Tampere University Hospital; Tampere Finland
5. Department of Nutrition, Exercise and Sports, Faculty of Science; University of Copenhagen; Copenhagen Denmark