Evolve Resources for Obstetrics: Normal and Problem Pregnancies, 7th Edition

Steven G. Gabbe, MD, Emeritus Chief Executive Officer, The Ohio State University Wexner Medical Center; Professor of Obstetrics and Gynecology, The Ohio University College of Medicine, Columbus, Ohio, Jennifer R. Niebyl, MD, Professor, Department of Obstetrics and Gynecology, University of Iowa, Carver College of Medicine, University of Iowa Hospitals and Clinics, Iowa City, Iowa, Joe Leigh Simpson, MD, Senior Vice President for Research and Global Programs, March of Dimes Foundation, White Plains, New York; Professor Obstetrics and Gynecology; Professor of Human and Molecular Genetics; Formerly Executive Associate, Dean for Academic Affairs, Herbert Wertheim College of Medicine, Florida International University, Miami, Florida, Mark B. Landon, MD, Richard L. Meiling Professor and Chair, Department of Obstetrics and Gynecology, The Ohio State University College of Medicine, Columbus, Ohio, Henry L. Galan, MD, Professor of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine and Fetal Surgery, Department of Obstetrics and Gynecology, University of Colorado Anschutz Medical Campus, Colorado Fetal Care Center, Children’s Hospital of Colorado, Aurora, Colorado, Eric R. M. Jauniaux, MD, PhD, FRCOG, Professor in Obstetrics and Fetal Medicine, EGA Institute for Women’s Health, University College London (UCL), London, United Kingdom, Deborah A. Driscoll, MD, Luigi Mastroianni, Jr. Professor of Obstetrics and Gynecology, Senior Vice President, Clinical Practices of the University of Pennsylvania, Chief Physician Executive, Penn Medicine Medical Group, Vice Dean for Professional Services, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, Vincenzo Berghella, MD, Director, Maternal-Fetal Medicine, Professor of Obstetrics and Gynecology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, Pennsylvania and William A. Grobman, MD, MBA, Professor, Vice Chair, Clinical Operations, Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, The Ohio State University College of Medicine, Columbus, Ohio