Interpreting the results of secondary end points and subgroup analyses in clinical trials: should we lock the crazy aunt in the attic?
Freemantle
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Department of Primary Care and General Practice, University of Birmingham, Birmingham B15 2TT, UK. N.Freemande@gham.ac.uk
D006801:Humans; D011446:Prospective Studies; D016032:Randomized Controlled Trials as Topic / Q000379:methods*; D012107:Research Design; D013223:Statistics as Topic; D016896:Treatment Outcome