1. Department of Obstetrics and Gynecology University of Kansas School of Medicine Kansas City KS USA
2. Rosetta Signaling Laboratory Mission Hills KS USA
3. Faculty of Medicine Tel Aviv University Ramat Aviv Israel
4. Office of Clinical Research University of Tennessee Health Science Center in Memphis Memphis TN USA
5. Department of Obstetrics and Gynecology University of Florida Gainesville FL USA
6. Department of Obstetrics and Gynecology University of Illinois Chicago Chicago IL USA