Meta-analyses and overviews of randomise
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S.M. Richards
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Article
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1995
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Elsevier Science
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English
β 740 KB
S UMMA R Y. The number of meta-analyses or overviews appearing in the literature is rapidly increasing. Because of the problems inherent in non-randomised studies, which are not diminished by using meta-analysis techniques, this paper only refers to meta-analyses of randomised trials. Examples are g