1. Bandim Health Project, Indepth Network, Bissau, Guinea-Bissau;
2. Department of Infectious Diseases, Aarhus University Hospital, Denmark;
3. Department of Infectious Diseases, Rigshospitalet, Copenhagen University Hospital, Denmark;
4. National HIV Programme, Ministry of Health, Bissau, Guinea–Bissau;
5. GloHAU, Centre for Global Health, School of Public Health, Aarhus University, Denmark