title: 'ICU vampirism' - time for judicious blood draws in critically ill patients.
authors.affiliation: Department of Neuroscience, Mayo Clinic, Jacksonville, FL, USA.
authors.forename: Tamra
authors.initials: T
authors.lastname: Ranasinghe
authors.forename: William D
authors.initials: WD
authors.lastname: Freeman
mesh_terms: D016638:Critical Illness; D006801:Humans; D007362:Intensive Care Units; D018962:Phlebotomy / Q000592:standards
keywords: anaemia; blood loss; hospital; intensive care; phlebotomy