//-->
Semiparametric Models of Time-Dependent Predictive Values of Prognostic Biomarkers
Zheng, Yingye, (2010)
Application of the Time-Dependent ROC Curves for Prognostic Accuracy with Multiple Biomarkers
Zheng, Yingye, (2006)
Nonparametric evaluation of biomarker accuracy under nested case-control studies
Cai, Tianxi, (2011)