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A joint model for longitudinal data profiles and associated event risks with application to a depression study
Bowman, F. DuBois, (2005)
Nonparametric Estimation of the Concordance Correlation Coefficient under Univariate Censoring
Guo, Ying, (2007)
Sample Size Estimation for Survival Outcomes in Cluster-Randomized Studies with Small Cluster Sizes
Manatunga, Amita K., (2000)