Affiliation: | 1. Department of Obstetrics and Gynecology, University of Virginia School of Medicine, Charlottesville VA USA;2. Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Seongnam, Republic of Korea;3. Division of Medical Oncology, Auckland City Hospital, New Zealand;4. Department of Obstetrics and Gynecology, University of Chicago, Chicago IL USA |