1. Department of Emergency Medicine Alpert Medical School of Brown University Providence USA
2. Brown University Providence USA
3. Alpert Medical School of Brown University Providence USA
4. Department of Accident and Emergency Kenyatta National Hospital Nairobi Kenya
5. Department of Research & Programs Kenyatta National Hospital Nairobi Kenya
6. Center for Public Health Research Kenya Medical Research Institute (KEMRI Nairobi Kenya
7. Department of Psychiatry and Human Behavior Alpert Medical School Brown University Providence RI USA
8. Department of Global Health University of Washington Seattle USA
9. Department Epidemiology University of Washington Seattle USA
10. Department Medicine University of Washington Seattle USA