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Discrepancies in endpoints between clinical trial protocols and clinical trial registration in randomized trials in oncology
BACKGROUND: Clinical trials are an essential part of evidence-based medicine. Hence, to ensure transparency and accountability in these clinical trials, policies for registration have been framed with emphasis on mandatory submission of trial elements, specifically outcome measures. As these efforts...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6292048/ https://www.ncbi.nlm.nih.gov/pubmed/30541475 http://dx.doi.org/10.1186/s12874-018-0627-2 |