Trial registration: advice to authors

BMJ 2009; 338 doi: 10.1136/bmj.b149 (Published 4 February 2009)
Cite this as: BMJ 2009;338:b149

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In accordance with the International Committee of Medical Journals Editors (ICMJE) uniform requirements for manuscripts submitted to biomedical journals, the BMJ will not consider reports of clinical trials unless they were registered prospectively before recruitment of any participants. This applies to …

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