1. Department of Disease Control, London School of Hygiene and Tropical Medicine, Keppel Street, London, UK
2. Department of Medical Microbiology and Infectious Diseases, Erasmus MC, Rotterdam, The Netherlands
3. J.D. MacLean Centre for Tropical Diseases, McGill University Health Centre, Montreal, Quebec, Canada
4. Albert Einstein College of Medicine, New York, USA
5. Department of Infectious Diseases, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
6. Institute of Tropical Medicine and International Health, Charité University Medicine, Berlin, Germany
7. Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium