Obstetrics and Gynecology

EDITED BY

RHODA SPERLING, MD Department of Obstetrics, Gynecology and Reproductive Science, Division of ID & Department of Medicine, Division of Medical ID, Icahn School of Medicine at Mount Sinai, New York, NY, USA

SERIES EDITOR

Scott L. Friedman, MD Fishberg Professor of Medicine; Dean for Therapeutic Discovery; Chief, Division of Liver Diseases, Icahn School of Medicine at Mount Sinai, New York, NY, USA