1. Fei Cai, MD, is a Fourth-Year Resident, Women and Infants Hospital; R. Nicholas Burns, MD, is a Fourth-Year Resident, Women and Infants Hospital; Bridget Kelly, MD, is Assistant Professor, Department of Obstetrics and Gynecology, and Associate Residency Program Director, The University of Wisconsin School of Medicine and Public Health; and B. Star Hampton, MD, is Professor, Department of Obstetri