Cochrane Database of Systematic Reviews (CDSR)
- Coverage Dates: Unknown
Contains full text articles, as well as protocols focusing on the effects of healthcare. Data is evidence-based medicine and is often combined statistically (with meta-analysis) to increase the power of the findings of numerous studies, each too small to produce reliable results individually.
Express Link (bookmark): http://www.galileo.usg.edu/express?link=cocn-gso1