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Statistical Methods in Medical Research|September 17, 2011
A two-stage estimation for screening studies using two diagnostic tests with binary disease status verified in test positives onlyFeng Li, Haitao Chu, Lei NieEpidemiology (Cambridge, Mass.)|May 27, 2010
Relative excess risk due to interaction: resampling-based confidence intervalsLei Nie, Haitao Chu, Feng Li, et al.Biometrical Journal. Biometrische Zeitschrift|February 3, 2006
A note on comparing exposure data to a regulatory limit in the presence of unexposed and a limit of detectionHaitao Chu, Lei NieStatistics in Medicine|July 15, 2009
Estimating variance parameters from multivariate normal variables subject to limit of detection: MLE, REML, or Bayesian approaches?Lei Nie, Haitao Chu, Shibao FengStatistics in Medicine|February 4, 2006
Sample size and statistical power assessing the effect of interventions in the context of mixture distributions with detection limitsHaitao Chu, Lei Nie, Stephen R ColeStatistics in Medicine|January 3, 2008
A Bayesian approach estimating treatment effects on biomarkers containing zeros with detection limitsHaitao Chu, Lei Nie, Thomas W KenslerContemporary Clinical Trials|June 14, 2006
A general approach for sample size and statistical power calculations assessing of interventions using a mixture model in the presence of detection limitsLei Nie, Haitao Chu, Stephen R ColeEpidemiology (Cambridge, Mass.)|January 14, 2011
Estimating the relative excess risk due to interaction: a bayesian approachHaitao Chu, Lei Nie, Stephen R ColeClinical Trials (London, England)|August 12, 2009
Nonparametric estimator of relative time with application to the Acyclovir Prevention TrialStephen R Cole, Haitao Chu, Lei NieStatistics in Medicine|June 6, 2009
Meta-analysis of diagnostic accuracy studies accounting for disease prevalence: alternative parameterizations and model selectionHaitao Chu, Lei Nie, Stephen R Cole, et al.Pageof 1,415