A bibliographic database that provides a highly concentrated source of reports of randomized controlled trials. Records contain the list of authors, the title of the article, the source, volume, issue, page numbers, and, in many cases, a summary of the article (abstract). They do not contain the full text of the article.
Cochrane Database of Systematic Reviews - produced by Cochrane Collaboration
These reviews allow clinicians to get fast, "bottom line" answers to their most commonly-asked questions, based on a comprehensive and expert analysis of the available medical literature. Includes links to PDFs of the Topic Reviews, the Cochrane Database of Methodology Reviews (CDMR), full-text methodology reviews that summarize the empirical basis for decisions about methods in systematic reviews (includes complete reviews and protocols).