Some data quality issues at ClinicalTrials.gov
Abstract Background Clinical trial registries have been established as a form of public accountability. Sponsors ought to register their trials promptly and accurately, but this is not always done. Some of the problems include non-registration of trials, registration of trials with incomplete inform...
| 发表在: | Trials |
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| Main Authors: | , , , , , |
| 格式: | 文件 |
| 语言: | 英语 |
| 出版: |
BMC
2019-06-01
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| 主题: | |
| 在线阅读: | http://link.springer.com/article/10.1186/s13063-019-3408-2 |
