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.
Sydsjö A, Brynhildsen J, Selling KE, Josefsson A, Sydsjö G.Sydsjö A, et al. Among authors: josefsson a.Obstet Gynecol. 2006 May;107(5):991-6. doi: 10.1097/01.AOG.0000209194.63221.4d.Obstet Gynecol. 2006.PMID: 16648401
Claesson IM, Josefsson A, Cedergren M, Brynhildsen J, Jeppsson A, Nyström F, Sydsjö A, Sydsjö G.Claesson IM, et al. Among authors: josefsson a.Midwifery. 2008 Jun;24(2):163-7. doi: 10.1016/j.midw.2006.10.007. Epub 2007 Feb 21.Midwifery. 2008.PMID: 17316933Free article.
Gutke A, Josefsson A, Oberg B.Gutke A, et al. Among authors: josefsson a.Spine (Phila Pa 1976). 2007 Jun 1;32(13):1430-6. doi: 10.1097/BRS.0b013e318060a673.Spine (Phila Pa 1976). 2007.PMID: 17545912
Cedergren M, Brynhildsen J, Josefsson A, Sydsjö A, Sydsjö G.Cedergren M, et al. Among authors: josefsson a.Am J Obstet Gynecol. 2008 Apr;198(4):412.e1-5. doi: 10.1016/j.ajog.2007.09.029. Epub 2008 Jan 25.Am J Obstet Gynecol. 2008.PMID: 18221931