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ClinicalTrials.gov registration can supplement information in abstracts for systematic reviews: a comparison study
BACKGROUND: The inclusion of randomized controlled trials (RCTs) reported in conference abstracts in systematic reviews is controversial, partly because study design information and risk of bias is often not fully reported in the abstract. The Association for Research in Vision and Ophthalmology (AR...
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| Главные авторы: | , , , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
BioMed Central
2013
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3689057/ https://ncbi.nlm.nih.gov/pubmed/23773868 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1471-2288-13-79 |
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