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Control Group Design, Contamination and Drop-Out in Exercise Oncology Trials: A Systematic Review
PURPOSE: Important considerations for exercise trials in cancer patients are contamination and differential drop-out among the control group members that might jeopardize the internal validity. This systematic review provides an overview of different control groups design characteristics of exercise...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4376879/ https://www.ncbi.nlm.nih.gov/pubmed/25815479 http://dx.doi.org/10.1371/journal.pone.0120996 |