Affiliation: | 1. Centre for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands;2. Department of Bacteriology and Epidemiology, Central Veterinary Institute, Lelystad, The Netherlands;3. Medical Research Council Unit, Banjul, Fajara, The Gambia;4. International Trypanotolerance Centre, Banjul, The Gambia;5. Department of Farm Animal Health, Utrecht University, Utrecht, The Netherlands;6. Kombo Veterinary Services, Bakau, The Gambia;7. Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands |