Meta-analyses and overviews of randomised trials.
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 given of the...
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | Journal article |
| भाषा: | English |
| प्रकाशित: |
1995
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