title: Attributable risk estimation: an open issue.
authors.forename: S
authors.initials: S
authors.lastname: Chevret
authors.forename: J F
authors.initials: JF
authors.lastname: Timsit
mesh_terms: D016022:Case-Control Studies; D003428:Cross Infection / Q000209:etiology* / Q000401:mortality; D006801:Humans; D007362:Intensive Care Units; D012307:Risk Factors