editors, F. Gary Cunningham, Kenneth J. Leveno, Steven L. Bloom, Jodi S. Dashe, Barbara L. Hoffman, Brian M. Casey, Catherine Y. Spong.
Betty Chou, MD (Residency Program Director, Assistant Professor, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, Maryland), Jessica L. Bienstock, MD…