1. Centre de Recherches Médicales de Lambaréné Lambaréné Gabon
2. Center of Tropical Medicine and Travel Medicine Amsterdam University Medical Centers University of Amsterdam Amsterdam The Netherlands
3. Programme National de Lutte contre la Tuberculose Libreville Gabon
4. Department of Medical Microbiology Radboud University Medical Centre Nijmegen The Netherlands
5. Institut für Tropenmedizin Universität Tübingen Tübingen Germany
6. German Center for Infection Research Tübingen Germany
7. Department of Parasitology Leiden University Medical Center Leiden The Netherlands
8. Health Focus GmbH Potsdam Germany