title: Scratching the surface: the burden of frailty in critical care.
authors.affiliation: Division of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, 2-124E Clinical Sciences Building, 8440-122 Street NW, Edmonton, AB, T6G 2B7, Canada.
authors.forename: Robert C
authors.initials: RC
authors.lastname: McDermid
authors.forename: Sean M
authors.initials: SM
authors.lastname: Bagshaw
mesh_terms: D005260:Female; D016330:Frail Elderly / Q000706:statistics & numerical data*; D017052:Hospital Mortality; D006801:Humans; D007362:Intensive Care Units / Q000706:statistics & numerical data*; D008297:Male; D063305:Organ Dysfunction Scores; D012720:Severity of Illness Index