The Cochrane database of systematic reviews [electronic resource].
A collection of regularly updated, systematic reviews of the effects of health care. New reviews are added with each issue of The Cochrane Library. Reviews mainly of randomised controlled trials. Evidence is included or excluded on the basis of explicit quality criteria to minimise bias. Data are of...
| Language: | English |
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| Published: |
Oxford, U.K. ; Vista, CA :
Update Software
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CDSR [Other title]
Cochrane review [Other title]
Cochrane Protocols |
| Format: | Electronic Journal |