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. Author manuscript; available in PMC: 2015 Feb 6.
Published in final edited form as: Clin Trials. 2013 Aug 27;10(5):720–734. doi: 10.1177/1740774513497539

Figure 5.

Figure 5

Mean sample size by group in each scenario. The open bar is Simon’s design, the crosshatched bar is independent Bayesian, and solid bar is Bayesian hierarchical.