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Recommendations by Cochrane Review Groups for assessment of the risk of bias in studies
BACKGROUND: Assessing the risk of bias in individual studies in a systematic review can be done using individual components or by summarizing the study quality in an overall score. METHODS: We examined the instructions to authors of the 50 Cochrane Review Groups that focus on clinical interventions...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2008
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2375895/ https://www.ncbi.nlm.nih.gov/pubmed/18426565 http://dx.doi.org/10.1186/1471-2288-8-22 |