1. Centre de Recherches Médicales de Lambaréné, Lambaréné, Gabon;
2. Department of Tropical Medicine, Bernhard Nocht Institute for Tropical‚ Medicine & I. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany;
3. Department of Parasitology-Mycology, Faculty of Medicine, University of Health Sciences, Libreville, Gabon;
4. German Center for Infection Research (DZIF), Partner Sites Hamburg-Lübeck-Borstel-Riems ;
5. Institute for Tropical Medicine, University of Tübingen, Tübingen, Germany