1. Department of Global Health University of Washington Seattle WA USA
2. Partners in Health and Research Development Thika Kenya
3. Centre for Microbiology Research Kenya Medical Research Institute Nairobi Kenya
4. Department of Obstetrics and Gynecology University of Washington Seattle WA USA
5. Department of Community Health Jomo Kenyatta University of Agriculture and Technology Nairobi Kenya
6. Department of Epidemiology University of Washington Seattle WA USA
7. Department of Medicine University of Washington Seattle WA USA