'Hardly worth the effort'? Medical journals' policies and their editors' and publishers' views on trial registration and publication bias: quantitative and qualitative study.
| Publicado en: | BMJ: British Medical Journal Vol. 347; no. 7926; pp. 14 - 15 |
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| Autores principales: | , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
BMJ Publishing Group
9/28/2013
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| Acceso en línea: | Ver este registro en EBSCOhost |
| Descripción no disponible. |