1. Julius Global Health Julius Center for Health Sciences and Primary Care University Medical Center Utrecht, Utrecht University Utrecht The Netherlands
2. Faculty of Medicine Vrije Universiteit Amsterdam Amsterdam The Netherlands
3. Masanga Medical Research Unit Masanga Sierra Leone
4. Center of Tropical Medicine and Travel Medicine Department of Infectious Diseases Amsterdam University Medical Centers, University of Amsterdam Amsterdam The Netherlands
5. Institute of Clinical and Molecular Medicine Norwegian University of Science and Technology Trondheim Norway
6. CapaCare Trondheim Norway
7. Royal Tropical Institute Amsterdam The Netherlands
8. Statistics Sierra Leone Freetown Sierra Leone
9. Njala University Njala Sierra Leone
10. Department of Surgery St. Olavs Hospital HF Trondheim Norway