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Critical appraisal of meta-analyses: an introductory guide for the practicing surgeon
Meta-analyses are an essential tool of clinical research. Meta-analyses of individual randomized controlled trials frequently constitute the highest possible level of scientific evidence for a given research question and allow surgeons to rapidly gain a comprehensive understanding of an important cl...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2731030/ https://www.ncbi.nlm.nih.gov/pubmed/19624816 http://dx.doi.org/10.1186/1754-9493-3-16 |