1. Department of Primary Care and Public Health, School of Public Health Imperial College London London UK
2. Makerere University Centre for Health and Population Research Iganga Uganda
3. Department of Global Health Stellenbosch University Stellenbosch South Africa
4. Centre for Paediatric and Neonatal Infection St. George's University of London London UK
5. Makerere University, John's Hopkins University Kampala Uganda
6. The Vaccine Centre, Faculty of Public Health & Policy London School of Hygiene & Tropical Medicine London UK
7. Charite Centre for Global Health Berlin Germany