Items where Author is "Samuelsen, S.O."

Item Type No Grouping

Article

Stratified case-cohort analysis of general cohort sampling designs. Samuelsen, S.O. and Aanestad, H. and Skrondal, Anders

A simple correction for ties when censoring times depend on covariates. Samuelsen, S.O. and Wisloff, T.F. and Skrondal, Anders