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Worldwide trends in volume and quality of published protocols of randomized controlled trials
INTRODUCTION: Publishing protocols of randomized controlled trials (RCT) facilitates a more detailed description of study rational, design, and related ethical and safety issues, which should promote transparency. Little is known about how the practice of publishing protocols developed over time. Th...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5351864/ https://www.ncbi.nlm.nih.gov/pubmed/28296925 http://dx.doi.org/10.1371/journal.pone.0173042 |