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. Author manuscript; available in PMC: 2016 Mar 14.
Published in final edited form as: Pharm Stat. 2014 Oct 16;13(6):345–356. doi: 10.1002/pst.1640

Figure 3.

Figure 3

(a) Graph defining the multiple testing procedure of the multiple sclerosis trial in Sections 4 and 5. (b) Modified graphical weighting strategy - if Treatment 2 (i.e., H2, H4) is dropped at interim.