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BJC.2012.344
BJC.2012.344
http://dx.doi.org/10.1038/BJC.2012.344
Stopping clinical trials early for futility: retrospective analysis of several randomised clinical studies
P356
Q36299072-7360A1E1-F487-4358-B740-5AB40BBD448A
P356
BJC.2012.344
http://dx.doi.org/10.1038/BJC.2012.344