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.
Strom CM, Ginsberg N, Rechitsky S, Cieslak J, Ivakhenko V, Wolf G, Lifchez A, Moise J, Valle J, Kaplan B, White M, Barton J, Kuliev A, Verlinsky Y.Strom CM, et al.Am J Obstet Gynecol. 1998 Jun;178(6):1298-306. doi: 10.1016/s0002-9378(98)70336-9.Am J Obstet Gynecol. 1998.PMID: 9662315
Ginsberg N, Cadkin A, Pergament E, Verlinsky Y.Ginsberg N, et al.Am J Obstet Gynecol. 1990 Oct;163(4 Pt 1):1186-90. doi: 10.1016/0002-9378(90)90686-2.Am J Obstet Gynecol. 1990.PMID: 2145768