Cochrane Library: Cochrane Database of Systematic Reviews (CDSR) This link opens in a new windowCochrane Reviews are systematic reviews of primary research in human health care and health policy, and are internationally recognised as the highest standard in evidence-based health care. They investigate the effects of interventions for prevention, treatment and rehabilitation. They also assess the accuracy of a diagnostic test for a given condition in a specific patient group and setting. " Available to SLU-affiliated faculty, staff and students.