1. Genetics and Molecular Biology Program, Laney Graduate School, Emory University School of Medicine, Atlanta, GA, USA
2. Department of Gynecology and Obstetrics, Emory University School of Medicine, Atlanta, GA, USA
3. Department of Epidemiology, Emory University Rollins School of Public Health, Atlanta, GA, USA
4. Gangarosa Department of Environmental Health, Emory University Rollins School of Public Health, Atlanta, GA, USA
5. Departments of Epidemiology and Department of Pediatrics Emory University School of Medicine, Environmental Health, Emory University Rollins School of Public Health, Atlanta, GA, USA
6. Department of Human Genetics, Emory University School of Medicine, Atlanta, GA, USA
7. Departments of Gynecology and Obstetrics & Psychiatry and Behavioral Science, Emory University School of Medicine, Atlanta, GA, USA