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Sample Size Planning For Detecting Treatment Effect On Biomarker Subset
A vast amount of research has been done on treatment and biomarker interactions, with the hope to recognize a subset of patients that will respond better to new treatments. In particular, Jiang et al. (2007) were interested ...
Marginal Models for Modeling Clustered Failure Time Data
Clustered failure time data often arise in biomedical and clinical studies where potential correlation among survival times is induced in a cluster. In this thesis, we develop a class of marginal models for right censored ...