An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
1 Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, University of Utah, Salt Lake City, UT. Electronic address: bob.silver@hsc.utah.edu.
2 Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, Icahn School of Medicine at Mount Sinai, New York, NY.
1 Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, University of Utah, Salt Lake City, UT. Electronic address: bob.silver@hsc.utah.edu.
2 Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, Icahn School of Medicine at Mount Sinai, New York, NY.