We consider semiparametric models for which solution of Horvitz-Thompson or inverse probability weighted (IPW) likelihood equations with two-phase stratified samples leads to $\sqrt N $ consistent and ...

Dropouts in cohort studies can introduce selection bias. In this paper, we aimed (i) to assess predictors of retention in a cohort study (the SUN Project) where participants are followed-up through ...

A nomogram associated with high probability of malignant nodes in the surgical specimen after trimodality therapy of patients with esophageal cancer (EC). This is an ASCO Meeting Abstract from the ...