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.
Hall VJ, Compton D, Stojkovic P, Nesbitt M, Herbert M, Murdoch A, Stojkovic M.Hall VJ, et al.Hum Reprod. 2007 Jan;22(1):52-62. doi: 10.1093/humrep/del345. Epub 2006 Sep 6.Hum Reprod. 2007.PMID: 16957049
Stojkovic M, Stojkovic P, Leary C, Hall VJ, Armstrong L, Herbert M, Nesbitt M, Lako M, Murdoch A.Stojkovic M, et al. Among authors: hall vj.Reprod Biomed Online. 2005 Aug;11(2):226-31. doi: 10.1016/s1472-6483(10)60962-5.Reprod Biomed Online. 2005.PMID: 16168222
Secher JO, Liu Y, Petkov S, Luo Y, Li D, Hall VJ, Schmidt M, Callesen H, Bentzon JF, Sørensen CB, Freude KK, Hyttel P.Secher JO, et al. Among authors: hall vj.Anim Reprod Sci. 2017 Mar;178:40-49. doi: 10.1016/j.anireprosci.2017.01.007. Epub 2017 Jan 19.Anim Reprod Sci. 2017.PMID: 28126267