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Statistics in Medicine|July 12, 2002
Sample size and power determination for clustered repeated measurementsAiyi Liu, W J Shih, E GehanStatistics in Medicine|February 15, 2003
Group sequential design for comparative diagnostic accuracy studiesMadhu Mazumdar, Aiyi LiuContemporary Clinical Trials|February 17, 2007
An adaptive approach for bivariate phase II clinical trial designsChengqing Wu, Aiyi LiuJournal of Biopharmaceutical Statistics|August 5, 2005
A simple and efficient bias-reduced estimator of response probability following a group sequential phase II trialHelen Y Guo, Aiyi LiuBiostatistics (Oxford, England)|October 14, 2009
Sample size recalculation in sequential diagnostic trialsLiansheng Larry Tang, Aiyi LiuStatistics in Medicine|July 27, 2017
A semiparametric method for comparing the discriminatory ability of biomarkers subject to limit of detectionLixuan Yin, Guoqing Diao, Aiyi LiuStatistical Methods in Medical Research|April 18, 2013
Linear combination methods to improve diagnostic/prognostic accuracy on future observationsLe Kang, Aiyi Liu, Lili TianArxiv|January 2, 2026
An adaptive design for optimizing treatment assignment in randomized clinical trialsWei Zhang, Zhiwei Zhang, Aiyi LiuJournal of Biopharmaceutical Statistics|August 23, 2016
Estimation of an accuracy index of a diagnostic biomarker when the reference biomarker is continuous and measured with errorMixia Wu, Dianchen Zhang, Aiyi LiuBiometrics|January 8, 2026
An adaptive design for optimizing treatment assignment in randomized clinical trialsWei Zhang, Zhiwei Zhang, Aiyi LiuPageof 42