Atkinson, A C Adaptive biased-coin designs for skewing the allocation proportion in clinical trials with normal responses. [electronic resource] - Statistics in medicine Aug 2005 - 2477-92 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0277-6715 Standard No.: 10.1002/sim.2124 doi Subjects--Topical Terms: Clinical Trials, Phase III as Topic--methodsHumansModels, StatisticalRandomized Controlled Trials as Topic--methodsResearch Design