1. Mycetoma Research Group, Institute of Endemic Diseases, University of Khartoum, Khartoum, Sudan
2. Department of Medical Microbiology and Infectious Diseases, Erasmus MC, Rotterdam
3. Department of Microbiology
4. Department of Orthopedic Surgery, Croix Saint Simon Hospital
5. Department of Microbiology, Saint Joseph Hospital, Paris, France
6. Centraalbureau voor Schimmelcultures (CBS), Utrecht, The Netherlands