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Journal of Biometrics & Biostatistics|May 23, 2014
Diagnostic Utility of Gene Expression ProfilesChengjie Xiong, Yan Yan, Feng GaoClinical Trials (London, England)|December 2, 2005
Power and sample size for clinical trials when efficacy is required in multiple endpoints: application to an Alzheimer's treatment trialChengjie Xiong, Kai Yu, Feng Gao, et al.Statistics in Biopharmaceutical Research|April 30, 2013
Optimum Design of Disease-modifying Trials on Alzheimer's DiseaseChengjie Xiong, Jingqin Luo, Feng Gao, et al.Controlled Clinical Trials|May 22, 2003
Sample sizes for comparing means of two lifetime distributions with type II censored data: application in an aging intervention studyChengjie Xiong, Yan Yan, Ming JiBiometrical Journal. Biometrische Zeitschrift|September 1, 2007
A parametric comparison of diagnostic accuracy with three ordinal diagnostic groupsChengjie Xiong, Gerald van Belle, J Philip Miller, et al.Computational Statistics & Data Analysis|October 26, 2013
Optimizing parameters in clinical trials with a randomized start or withdrawal designChengjie Xiong, Jingqin Luo, Feng Gao, et al.Biometrical Journal. Biometrische Zeitschrift|September 12, 2015
Bivariate correlation coefficients in family-type clustered studiesJingqin Luo, Gina D'Angela, Feng Gao, et al.Journal of Biopharmaceutical Statistics|March 19, 2004
Effect of a guarantee time on sample size determination for testing the ratio of means from two lifetime distributionsChengjie Xiong, J Philip Miller, Yan Yan, et al.Journal of Clinical Epidemiology|July 23, 2003
Multivariate estimation of cumulative incidence, prevalence, and morbidity time of a disease when death is likelyYan Yan, Donald R Hoover, Richard D Moore, et al.Statistics in Biopharmaceutical Research|August 31, 2019
Incorporating biomarkers to improve statistical power of immunotherapeutic neoadjuvant clinical trials in patients with triple-negative breast cancerFeng Gao, Guoqiao Wang, Jingqin Luo, et al.Pageof 1,404