Ain Shams University Teaching Hospital, Cairo, Egypt
Military Hospital, Yaoundé, Cameroon
Hopital Central, Yaoundé, Cameroon
Cité verte Hospital, Yaoundé, Cameroon
Hôpital Saint André, Bordeaux, France
Hôpital Louis Mourier, Colombes, France
Hôpital Bicêtre, Le Kremlin Bicêtre, France
Hôpital Jean Verdier, Bondy, France
Hôpital Louis Mourier, Colombes, France
Centre Hospitalier Intercommunal, Créteil, France
Clinique des Halles, ARCAD-SIDA, Bamako, Mali
Espoir vie Togo, Lome, Togo
Centre Oasis, Association African Solidarité (AAS), Ouagadougou, Burkina Faso
Day Hospital of the Yaounde Central Hospital, Yaounde, Central Region, Cameroon
Hôpital Michallon- Service des Maladies Infectieuses, Grenoble, France
Hôpital Bretonneau - Service des Maladies Infectieuses, Tours, France
Centre Hospitalier de Cannes - Service de Médecine Interne Oncologie, Cannes, France
Department of Paediatrics and Child Health, University Teaching Hospital.UNZA-SOM, Lusaka, Zambia
Hai Phong Medical University, Hai Phong, Vietnam