Obstetrics: Normal and Problem Pregnancies
Gabbe MD, Steven G./Niebyl MD, Jennifer R./Simpson MD, Joe Leigh/Landon MD, Mark B./Galan MD, Henry L./Jauniaux MD PhD FRCOG, Eric R.M./Driscoll MD, Deborah A./Berghella MD, Vincenzo/Grobman MD MBA, William A.