Magnesium sulphate for the prevention of eclampsia.

The aim of this bi-monthly column is to highlight Cochrane Systematic Reviews of relevance to pregnancy and childbirth and to stimulate discussion on their implications for practice. The Cochrane Collaboration is an international organisation that prepares and maintains high quality systematic reviews to help people make well-informed decisions about healthcare and health policy. A systematic review searches, appraises and synthesises existing research to answer a specific research question. Residents in countries with a national license to The Cochrane Library, including the UK and Ireland, can access the Cochrane Library online free of charge through www.thecochranelibrary.com.