1. Bill & Melinda Gates Foundation, Seattle, Washington;
2. International Association of National Public Health Institutes, Atlanta, Georgia;
3. Emory Global Health Institute, Atlanta, Georgia;
4. National Institute for Communicable Diseases, National Health Laboratory Service, Johannesburg, South Africa;
5. Department of Pathology, Hospital Clinic, Universitat de Barcelona, Barcelona, Spain;
6. ISGlobal, Barcelona Centre for International Health Research (CRESIB), Hospital Clínic, Universitat de Barcelona, Barcelona, Spain;
7. Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain
8. Centro de Investigação em Saúde de Manhiça (CISM), Maputo, Mozambique;