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Debate: A subversive view of subsets - a dissident clinician's opinion
Clinical trialists and statisticians are very wary of subgroup analysis, for good reasons. Clinicians have to deal with situations in which subgroups of patients differ widely from one another in their prognosis and response to treatment. Few trials are large enough to demonstrate convincingly these...
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| Formato: | Texto |
| Lenguaje: | English |
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BioMed Central
2000
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC59593/ https://www.ncbi.nlm.nih.gov/pubmed/11714403 http://dx.doi.org/10.1186/cvm-1-1-028 |