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Searching for unpublished data for Cochrane reviews: cross sectional study
Objective To describe the experiences of authors of Cochrane reviews in searching for, getting access to, and using unpublished data. Design Cross sectional study. Setting Cochrane reviews. Participants 2184 corresponding authors of Cochrane reviews as of May 2012. Main outcome measure Frequencies o...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group Ltd.
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3633324/ https://www.ncbi.nlm.nih.gov/pubmed/23613540 http://dx.doi.org/10.1136/bmj.f2231 |