1. Department of Obstetrics and Gynecology University of North Carolina School of Medicine Chapel Hill North Carolina USA
2. University of North Carolina – Global Projects Zambia Lusaka Zambia
3. Department of Psychiatry University of Zambia School of Medicine Lusaka Zambia
4. Department of Biostatistics University of North Carolina Gillings School of Global Public Health Chapel Hill North Carolina USA
5. Department of Psychiatry University of North Carolina School of Medicine Chapel Hill North Carolina USA