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Reporting of eligibility criteria of randomised trials: cohort study comparing trial protocols with subsequent articles
Objective To determine whether and how eligibility criteria of participants prespecified in protocols of randomised trials are reported in subsequent articles. Design Cohort study. Setting Protocols submitted to the ethics committee of a German medical faculty. Data sources 52 trial protocols and 78...
Autores principales: | , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group Ltd.
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3071036/ https://www.ncbi.nlm.nih.gov/pubmed/21467104 http://dx.doi.org/10.1136/bmj.d1828 |