Post-trial follow-up methodology in large randomised controlled trials: a systematic review
Abstract Background Randomised controlled clinical trials typically have a relatively brief in-trial follow-up period which can underestimate safety signals and fail to detect long-term hazards, which may take years to appear. Extended follow-up after the scheduled closure of the trial allows detect...
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| 主要な著者: | , , , , , |
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| フォーマット: | Artigo |
| 言語: | Inglês |
| 出版事項: |
BMC
2018-05-01
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| シリーズ: | Trials |
| 主題: | |
| オンライン･アクセス: | http://link.springer.com/article/10.1186/s13063-018-2653-0 |
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