Additional file 2: of Understanding the cluster randomised crossover design: a graphical illustration of the components of variation and a sample size tutorial
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Binary outcomes sample size Stata do file. Stata do file to perform sample size calculations for binary outcomes using formulae presented in the ‘Performing a sample size calculation’ section, for a given set of sample size parameters. (DO 2 kb)
创建时间：
2017-10-11
