title: Tough business, this dying. Patients nearing death challenge physicians to provide appropriate care.
authors.forename: R N
authors.initials: RN
authors.lastname: Butler
mesh_terms: D016223:Advance Directives; D017048:Health Care Costs; D006801:Humans; D008020:Life Support Care / Q000191:economics; D013727:Terminal Care / Q000191:economics