1. Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium;
2. Drug Quality and Registration (DruQuaR) Group, Faculty of Pharmaceutical Sciences, Ghent University, Ghent, Belgium;
3. Faculty of Pharmaceutical Sciences, Laboratory of Drug Analysis, University of Kinshasa, Kinshasa, Democratic Republic of Congo;
4. Department of Pharmacy, CIRM, Laboratory of Analytical Chemistry, University of Liege (ULg), Liege, Belgium;
5. Belgian Technical Cooperation (BTC), Bruxelles, Belgium;
6. Belgian Federal Agency for Medicines and Health Products (FAGG-AFMPS), Bruxelles, Belgium;
7. Direction de la Pharmacie et du Médicament (DPM), Kinshasa, Democratic Republic of Congo