title: Hospice care in the United States: the struggle for definition and survival.
authors: B A
authors: BA
authors: McCann
mesh_terms: D004608:Eligibility Determination; D006738:Hospices / Q000592:standards / Q000639:trends; D006801:Humans; D010166:Palliative Care; D013727:Terminal Care / Q000639:trends; D014481:United States