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A re-evaluation of random-effects meta-analysis
Meta-analysis in the presence of unexplained heterogeneity is frequently undertaken by using a random-effects model, in which the effects underlying different studies are assumed to be drawn from a normal distribution. Here we discuss the justification and interpretation of such models, by addressin...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Blackwell Publishing Ltd
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2667312/ https://www.ncbi.nlm.nih.gov/pubmed/19381330 http://dx.doi.org/10.1111/j.1467-985X.2008.00552.x |