Database of Abstracts of Reviews of Effects (DARE) is the part of Ovid's Evidence Based Medicine Reviews collection, and is produced by the expert and information staff of the National Health Services' Centre for Reviews and Dissemination (NHS CRD) at the University of York, England.DARE is a full text database containing critical assessments of systematic reviews from a variety of medical journals. DARE contains structured abstracts of systematic reviews from around the world. Its records cover topics such as diagnosis, prevention, rehabilitation, screening, and treatment. DARE includes bi-directional links with Ovid MEDLINE and Ovid Full text.