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Comparing survival curves based on medians
BACKGROUND: Although some nonparametric methods have been proposed in the literature to test for the equality of median survival times for censored data in medical research, in general they have inflated type I error rates, which make their use limited in practice, especially when the sample sizes a...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2016
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4793497/ https://www.ncbi.nlm.nih.gov/pubmed/26983640 http://dx.doi.org/10.1186/s12874-016-0133-3 |