1
Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
,
Stephanie L. Kass
2
Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
,
Melissa L. Russo
3
Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Women and Infants' Hospital of Rhode Island, The Warren Alpert Medical School of Brown University, Providence, Rhode Island
,
Homa Ahmadzia
4
Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, George Washington University School of Medicine & Health Sciences, Washington, District of Columbia
,
Huda B. Al-Kouatly
1
Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania