title: Physician variability in limiting life-sustaining treatment.
authors.forename: J M
authors.initials: JM
authors.lastname: Luce
mesh_terms: D016638:Critical Illness / Q000628:therapy; D003657:Decision Making; D005066:Euthanasia, Passive; D006297:Health Services Accessibility / Q000458:organization & administration; D006801:Humans; D007362:Intensive Care Units / Q000458:organization & administration; D008020:Life Support Care / Q000458:organization & administration*; D010819:Physician's Role; D011331:Private Practice / Q000458:organization & administration; D016414:Resuscitation Orders / Q000331:legislation & jurisprudence