1. FHI 360; Clinical and Epidemiological Sciences; 359 Blackwell St, Suite 200 Durham North Carolina USA 27701
2. FHI 360; Biostatistics; 359 Blackwell St, Suite 200 Durham North Carolina USA 27701
3. FHI 360; Contraceptive Technology Innovation Dept; 359 Blackwell St, Suite 200 Durham North Carolina USA 27701
4. University of North Carolina School of Medicine; Department of Obstetrics and Gynecology; 3031 Old Clinic Building CB#7570 Chapel Hill North Carolina USA 27599-7570
5. Catharina Hospital Eindhoven; Department of Gynaecology, Division of Reproductive Medicine; Michelangelolaan 2 Eindhoven Netherlands NL 5623 EJ