title: Changes in perceptions of social and economic aspects held by caregivers of cancer outpatients in palliative care from 2003 to 2007.
authors.forename: María Elena
authors.initials: ME
authors.lastname: Uceda Torres
authors.forename: Juan Nicolás
authors.initials: JN
authors.lastname: Rodríguez Rodríguez
authors.forename: José Luis
authors.initials: JL
authors.lastname: Sánchez Ramos
mesh_terms: D000553:Ambulatory Care; D001290:Attitude; D017028:Caregivers / Q000191:economics* / Q000523:psychology*; D017281:Cost of Illness; D005260:Female; D019538:Health Care Surveys; D006301:Health Services Needs and Demand; D006801:Humans; D008297:Male; D009369:Neoplasms; D010166:Palliative Care; D012923:Social Class