title: Why are trials in palliative care so difficult?
authors.affiliation: Institute of Public Health, University of Cambridge, UK. geg1001@medschl.cam.ac.uk
authors.forename: G E
authors.initials: GE
authors.lastname: Grande
authors.forename: C J
authors.initials: CJ
authors.lastname: Todd
mesh_terms: D004992:Ethics, Medical; D006801:Humans; D010166:Palliative Care / Q000191:economics / Q000592:standards*; D018579:Patient Selection; D011446:Prospective Studies; D016032:Randomized Controlled Trials as Topic; D012107:Research Design; D012109:Research Support as Topic