title: Relative eosinophilia and functional adrenal insufficiency in critically ill patients.
authors.forename: A
authors.initials: A
authors.lastname: Beishuizen
authors.forename: I
authors.initials: I
authors.lastname: Vermes
authors.forename: B S
authors.initials: BS
authors.lastname: Hylkema
authors.forename: C
authors.initials: C
authors.lastname: Haanen
mesh_terms: D000304:Adrenal Cortex Function Tests; D000309:Adrenal Insufficiency / Q000175:diagnosis*; D000368:Aged; D016638:Critical Illness; D004804:Eosinophils; D006801:Humans; D007958:Leukocyte Count; D008875:Middle Aged; D011446:Prospective Studies; D012680:Sensitivity and Specificity