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.
Chauhan SP, Cowan BD, Magann EF, Bradford TH, Roberts WE, Morrison JC.Chauhan SP, et al. Among authors: cowan bd.Aust N Z J Obstet Gynaecol. 1995 Aug;35(3):266-70. doi: 10.1111/j.1479-828x.1995.tb01978.x.Aust N Z J Obstet Gynaecol. 1995.PMID: 8546640
Chauhan SP, Magann EF, Cowan BD, Perry KG Jr, Morrison JC.Chauhan SP, et al. Among authors: cowan bd.J Miss State Med Assoc. 1998 Jan;39(1):6-9.J Miss State Med Assoc. 1998.PMID: 9448386
Martin RW, Lucas JA, Martin JN, Morrison JC, Cowan BD.Martin RW, et al. Among authors: cowan bd.J Reprod Med. 1989 Jul;34(7):493-5.J Reprod Med. 1989.PMID: 2769654
Rust O, Bofill JA, Carroll SC, Cowan BD, Martin RW, Morrison JC.Rust O, et al. Among authors: cowan bd.J Perinatol. 1998 Jan-Feb;18(1):49-54.J Perinatol. 1998.PMID: 9527945