1. Centre of Experimental and Molecular Medicine; Division of Infectious Diseases; Academic Medical Centre; University of Amsterdam; Amsterdam The Netherlands
2. Centre of Tropical Medicine and Travel Medicine; Division of Infectious Diseases; Academic Medical Centre; University of Amsterdam; Amsterdam The Netherlands
3. Centre des Recherches Médicales de Lambaréné; Lambaréné Gabon
4. Institute of Tropical Medicine; University of Tübingen; Tübingen Germany
5. Department of Experimental Vascular Medicine; Academic Medical Centre; University of Amsterdam; Amsterdam The Netherlands
6. Department of Plasma Proteins; Sanquin Research; Amsterdam The Netherlands