title: Evaluating mortality in an intensive care unit requires extended survival models.
authors.forename: Martin
authors.initials: M
authors.lastname: Wolkewitz
authors.forename: Harriet
authors.initials: H
authors.lastname: Sommer
mesh_terms: D005260:Female; D017052:Hospital Mortality; D006801:Humans; D007362:Intensive Care Units; D008297:Male; D010343:Patient Admission / Q000706:statistics & numerical data*