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Published Erratum
. 2017 Aug 8:358:j3806.
doi: 10.1136/bmj.j3806.

Evolution of poor reporting and inadequate methods over time in 20 920 randomised controlled trials included in Cochrane reviews: research on research study

No authors listed
Published Erratum

Evolution of poor reporting and inadequate methods over time in 20 920 randomised controlled trials included in Cochrane reviews: research on research study

No authors listed. BMJ. .
No abstract available

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