1. Pediatric HIV service, “Hôpital St Camille de Ouagadougou”, Ouagadougou, Burkina Faso
2. University Children’s Hospital, “Ospedale dei Bambini”, ASST Spedali Civili, Brescia, Italy
3. Medicus Mundi Italy, Office of Ouagadougou, Ouagadougou, Burkina Faso
4. Adult HIV service, “Hôpital St Camille de Ouagadougou”, Ouagadougou, Burkina Faso