1. Department of Pharmacy; University of Washington; Seattle WA USA
2. Institute for Drug Research, School of Pharmacy; The Hebrew University of Jerusalem; Jerusalem Israel
3. Department of Obstetrics & Gynecology; University of Washington; Seattle WA USA
4. Department of Obstetrics, Gynecology & Reproductive Sciences; University of Pittsburgh; Pittsburgh PA USA
5. School of Pharmacy; University of Pittsburgh; Pittsburgh PA USA
6. School of Medicine; University of Pittsburgh; Pittsburgh PA USA
7. Department of Obstetrics and Gynecology; University of Texas Medical Branch; Galveston TX USA
8. Department of Pharmaceutics; University of Washington; Seattle WA USA