473E54DC-C8C7-45D2-8D50-9DFBC821EC71MRC Clinical Trials Unit as the London Hub for Trials Methodology ResearchResearch GrantMC_EX_UU_G0800814C008C651-F5B0-4859-A334-5F574AB6B57CMRCSUPPLEMENTARY_UNIT_AWARDS33013AFBE7176-BEF2-4634-B444-0F6E552950C9Type I error rates of multi-arm multi-stage clinical trials: strong control and impact of intermediate outcomes.Trials3088bd154652a88684085b596cb8ca47Bratton DJ2016-01-01http://dx.doi.org/10.1186/s13063-016-1382-527369182http://ukpmc.ac.uk/abstract/MED/273691821745-6215http://europepmc.org/abstract/MED/27369182171Journal Article/Review587de3279cc006.68735342