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.
Robertson E, Malmström M, Sundquist J, Johansson SE.Robertson E, et al.J Epidemiol Community Health. 2003 Nov;57(11):877-82. doi: 10.1136/jech.57.11.877.J Epidemiol Community Health. 2003.PMID: 14600113Free PMC article.
Robertson E, Iglesias E, Johansson SE, Sundquist J.Robertson E, et al.Eur J Public Health. 2003 Jun;13(2):99-104. doi: 10.1093/eurpub/13.2.99.Eur J Public Health. 2003.PMID: 12803406
Robertson E, Malmström M, Johansson SE.Robertson E, et al.Acta Obstet Gynecol Scand. 2005 Sep;84(9):825-32. doi: 10.1111/j.0001-6349.2005.00686.x.Acta Obstet Gynecol Scand. 2005.PMID: 16097970Free article.
Iglesias E, Robertson E, Johansson SE, Engfeldt P, Sundquist J.Iglesias E, et al. Among authors: robertson e.Soc Sci Med. 2003 Jan;56(1):111-24. doi: 10.1016/s0277-9536(02)00013-8.Soc Sci Med. 2003.PMID: 12435555
Robertson E, Johansson SE.Robertson E, et al.Midwifery. 2010 Aug;26(4):442-9. doi: 10.1016/j.midw.2008.10.005. Epub 2008 Dec 11.Midwifery. 2010.PMID: 19084300
Binfa L, Robertson E, Ransjö-Arvidson AB.Binfa L, et al. Among authors: robertson e.Health Care Women Int. 2009 Dec;30(12):1093-110. doi: 10.1080/07399330903276777.Health Care Women Int. 2009.PMID: 19894153
Olsson A, Robertson E, Falk K, Nissen E.Olsson A, et al. Among authors: robertson e.Midwifery. 2011 Apr;27(2):195-202. doi: 10.1016/j.midw.2009.04.003. Epub 2009 Jul 1.Midwifery. 2011.PMID: 19570597