Makerere University, Busitema University - Mbale Clinical Research Institute, University of Oxford - KEMRI-Coast Centre for Geographical Medicine and Research, Intensive Care National Audit and Research Centre, Intensive Care National Audit and Research Centre, Soroti Regional Referral Hospital, Mulago Regional Referral Hospital, Jinja Regional Referral Hospital, Masaka Regional Referral Hospital, Makerere University, Mulago Regional Referral Hospital, Busitema University - Mbale Clinical Research Institute, Soroti Regional Referral Hospital, Soroti Regional Referral Hospital, Busitema University - Mbale Clinical Research Institute, Kenya Medical Research Institute (KEMRI)– Wellcome Trust Research Programme, Kenya Medical Research Institute (KEMRI), Kenya Medical Research Institute (KEMRI), Kenya Medical Research Institute (KEMRI) - Kemri-Wellcome Trust Research Programme, Intensive Care National Audit and Research Centre, Kilifi County Hospital, Tampere University, Imperial College London - Department of Paediatrics and Independent

Imperial College London - Department of Paediatrics, Imperial College London, Busitema University - Mbale Clinical Research Institute, Busitema University - Mbale Clinical Research Institute, Busitema University - Mbale Clinical Research Institute, Kenya Medical Research Institute (KEMRI)– Wellcome Trust Research Programme, University of Reading - Department of Food and Nutritional Sciences, University of Glasgow, University of Glasgow - Stable Isotope Biochemistry Laboratory, Imperial College London, Imperial College London - Department of Metabolism, Digestion and Reproduction and Imperial College London - Department of Paediatrics