title: Letter to the editor. NRL/NLCR.
authors.forename: Michal
authors.initials: M
authors.lastname: Holub
mesh_terms: D016638:Critical Illness; D006801:Humans; D018655:Lymphocyte Count; D009504:Neutrophils / Q000473:pathology*; D011237:Predictive Value of Tests; D012680:Sensitivity and Specificity