Small study effects in meta-analyses of osteoarthritis trials: Meta-epidemiological study
Objective: To examine the presence and extent of small study effects in clinical osteoarthritis research. Design: Meta-epidemiological study. Data sources: 13 meta-analyses including 153 randomised trials (41 605 patients) that compared therapeutic interventions with placebo or nonintervention contr...
| Main Authors: | , , , , , , , |
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| Format: | Journal article |
| Published: |
2010
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