1. NDM Centre for Global Health Research, Nuffield Department of Medicine, University of Oxford, Oxford, UK
2. KEMRI-Wellcome Trust Research Programme, Nairobi, Kenya
3. Uganda Virus Research Institute - International AIDS Vaccine Initiative HIV Vaccine Program (UVRI-IAVI), Entebbe, Uganda
4. MARCH Centre, London School of Hygiene and Tropical Medicine, London, UK
5. KEMRI-Wellcome Trust Research Programme, Kilifi, Kenya
6. Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
7. Department of Economics, Verona University, Verona, Italy
8. Department of Surgery, Faculty of Medicine, Lira University, Lira, Uganda
9. Department of Health Policy, Planning and Management, Makerere University School of Public Health, Kampala, Uganda
10. Centre for Health Systems Research and Development (CHSRD), The University of Free State, Bloemfontein, South Africa