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Effect of Risk of Bias on the Effect Size of Meta-Analytic Estimates in Randomized Controlled Trials in Periodontology and Implant Dentistry
BACKGROUND: Risk of bias (ROB) may threaten the internal validity of a clinical trial by distorting the magnitude of treatment effect estimates, although some conflicting information on this assumption exists. OBJECTIVE: The objective of this study was evaluate the effect of ROB on the magnitude of...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4589402/ https://www.ncbi.nlm.nih.gov/pubmed/26422698 http://dx.doi.org/10.1371/journal.pone.0139030 |