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Design of phase II non-inferiority trials
With the development of inexpensive treatment regimens and less invasive surgical procedures, we are confronted with non-inferiority study objectives. A non-inferiority phase III trial requires a roughly four times larger sample size than that of a similar standard superiority trial. Because of the...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Elsevier
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5546322/ https://www.ncbi.nlm.nih.gov/pubmed/28798964 http://dx.doi.org/10.1016/j.conctc.2017.04.008 |