Assessing the consistency of the treatment effect under the discrete random effects model in multiregional clinical trials von Liu, Jung-Tzu, Tsou, Hsiao-Hui, Gordon Lan, K. K., Chen, Chi-Tian, Lai, Yi-Hsuan, Chang, Wan-Jung, Tzeng, Chyng-Shyan, Hsiao, Chin-Fu

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Increasing the sample size when the unblinded interim result is promising von Chen, Y. H. Joshua, DeMets, David L., Gordon Lan, K. K.

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Inconsistency and drop‐minimum data analysis von Chen, Fei, Li, Gang, Lan, K. K. Gordon

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Sample size adjustment based on promising interim results and its application in confirmatory clinical trials von Chen, YH Joshua, Li, Caiyan, Lan, KK Gordon

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Some drop-the-loser designs for monitoring multiple doses von Joshua Chen, Y. H., DeMets, David L., Gordon Lan, K. K.

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Interim analysis: The alpha spending function approach von Demets, David L., Lan, K. K. Gordon

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Design and Sample Size Considerations for Simultaneous Global Drug Development Program von Huang, Qin, Chen, Gang, Yuan, Zhilong, Gordon Lan, K. K.

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Spending functions and continuous-monitoring boundaries von Proschan, Michael A., Gordon Lan, K. K.

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A Note on Sequential Monitoring of Select-the-Winner Design von Lan, K. K. Gordon, Chen, Fei, Zhong, Bob, Shun, Zhenming

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Designing Multiregional Trials Under the Discrete Random Effects Model von Lan, K.-K. Gordon, Pinheiro, José, Chen, Fei

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Proposals of statistical consideration to evaluation of results for a specific region in multi-regional trials - Asian perspective von Tsou, Hsiao-Hui, Chow, Shein-Chung, Lan, K. K. Gordon, Liu, Jen-pei, Wang, Mey, Chern, Herng-Der, Ho, Low-Tone, Hsiung, Chao A., Hsiao, Chin-Fu

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Statistical Monitoring of Clinical Trials: A Unified Approach von Proschan, Michael A, Lan, K. K Gordon, Wittes, Janet Turk

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Applying the law of iterated logarithm to control type I error in cumulative meta-analysis of binary outcomes von Hu, Mingxiu, Cappelleri, Joseph C, Lan, K K Gordon

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The Use of Weighted Z-Tests in Medical Research von Gordon Lan, K. K., Soo, Yuhwen, Siu, Cynthia, Wang, Mey

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The B-Value: A Tool for Monitoring Data von K. K. Gordon Lan, Wittes, Janet

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Discrete sequential boundaries for clinical trials von GORDON LAN, K. K., DEMETS, DAVID L.

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Sequential monitoring of clinical trials: The role of information and brownian motion von Lan, K. K. Gordon, Zucker, David M.

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Interim treatment selection using the normal approximation approach in clinical trials von Shun, Zhenming, Lan, K. K. Gordon, Soo, Yuhwen

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A comparison of sample size methods for the logrank statistic von Lakatos, Edward, Lan, K. K. Gordon

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Group sequential procedures: Calendar versus information time von Lan, K. K. Gordon, Demets, David L.

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