title: The authors reply.
authors: Division of Pulmonary and Critical Care Medicine, UCLA Department of Medicine, David Geffen School of Medicine, Center for the Health Sciences, Los Angeles, CA Division of General Internal Medicine and Health Services Research, UCLA Department of Medicine, David Geffen School of Medicine, Los Angeles, CA.
authors: Thanh Huynh
authors: TH
authors: Neville
authors: Neil S
authors: NS
authors: Wenger
mesh_terms: D003422:Critical Care / Q000458:organization & administration* / Q000706:statistics & numerical data*; D006801:Humans; D007362:Intensive Care Units / Q000458:organization & administration* / Q000706:statistics & numerical data*; D018447:Medical Futility