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. Women and Infants Hospital; Department of Obstetrics and Gynecology; 101 Dudley Street Providence Rhode Island USA 02905
4. Brigham and Women's Hospital; Department of Obstetrics, Gynecology, and Reproductive Biology; Boston Massachusetts USA
5. Central London Community Healthcare; Contraception and Sexual Health; Raymede Clinic, Exmoor St London UK W10 6DZ
6. FHI 360; Contraceptive Technology Innovation Dept; 359 Blackwell St, Suite 200 Durham North Carolina USA 27701