Alisse Hauspurg 1, Samuel Parry 2, Jay D. Iams 3, Brian M. Mercer 4, William Grobman 12, Deborah A. Wing 5, Robert M. Silver 6, Corrette B. Parker 7, David M. Haas 8, George R. Saade 9, Ronald J. Wapner 10, Uma M. Reddy 11, Hyagriv Simhan 1
1 Magee-Womens Research Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA
2 Department of Obstetrics and Gynecology, University of Pennsylvania, Philadelphia, PA
3 Department of Obstetrics and Gynecology, Ohio State University, Columbus, OH
4 Department of Obstetrics and Gynecology, Case Western Reserve University, Cleveland, OH
5 Department of Obstetrics and Gynecology, University of California, Irvine, Irvine, CA
6 Department of Obstetrics and Gynecology, University of Utah Health Sciences Center, Salt Lake City, UT
7 RTI International, Research Triangle Park, NC
8 Department of Obstetrics and Gynecology, School of Medicine, Indiana University, Indianapolis, IN
9 University of Texas Medical Branch, University of Texas, Galveston, TX
10 Department of Obstetrics and Gynecology, Columbia University, New York, NY
11 Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD
12 Department of Obstetrics and Gynecology, Northwestern University