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Multivariate permutation test to compare survival curves for matched data
BACKGROUND: In the absence of randomization, the comparison of an experimental treatment with respect to the standard may be done based on a matched design. When there is a limited set of cases receiving the experimental treatment, matching of a proper set of controls in a non fixed proportion is co...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2013
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3574851/ https://www.ncbi.nlm.nih.gov/pubmed/23399031 http://dx.doi.org/10.1186/1471-2288-13-16 |