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Clinical trial design and dissemination: comprehensive analysis of clinicaltrials.gov and PubMed data since 2005
OBJECTIVE: To investigate the distribution, design characteristics, and dissemination of clinical trials by funding organisation and medical specialty. DESIGN: Cross sectional descriptive analysis. DATA SOURCES: Trial protocol information from clinicaltrials.gov, metadata of journal articles in whic...
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| Vydáno v: | BMJ |
|---|---|
| Hlavní autoři: | , , , |
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
BMJ Publishing Group Ltd.
2018
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5989153/ https://ncbi.nlm.nih.gov/pubmed/29875212 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/bmj.k2130 |
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