Getting to grips with systematic reviews and meta-analyses.
Systematic reviews and meta-analyses now form a major source of evidence on clinical effectiveness. Despite the relative recency of this approach to synthesizing research findings, a reasonable consensus has emerged as to the desirable methodological characteristics of this secondary research. Understanding these basic tenets enables readers to take a balanced view of published review findings.
Davies
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HT
Department of Management, University of St Andrews, Fife.
Crombie
I K
IK
D019317:Evidence-Based Medicine; D015201:Meta-Analysis as Topic; D012107:Research Design; D012196:Review Literature as Topic