Fig. 1: Opening page of the Cochrane Library, Issue 3, 2004. The screen will look like this after you enter your search terms and click on “The Cochrane Database of Systematic Reviews” and then “Complete reviews.” The review “Antibiotics for sore throat” has been ticked. The opening page also gives you a link to the Reviewer's Handbook, which is an extensive document of how Cochrane Reviews are conducted and provides detailed information on statistical methods.