Access Centre for Reviews and Dissemination
This organization produces DARE (Database of Abstracts of Reviews of Effects) and provides content to the Cochrane Library. A search at this site (updated daily) draws evidence-based healthcare information from DARE, the National Health Service’s Economic Evaluation Database (EED), and the Health Technology Assessment (HTA) database. CRD provides systematic reviews, economic evaluations and health technology assessments. Also of interest, link from here to the PROSPERO database, an international database of prospective registration of systematic reviews.