title: Unrelieved pain: a major health care priority.
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Cousins
mesh_terms: D000328:Adult; D002648:Child; D002983:Clinical Competence; D003695:Delivery of Health Care / Q000379:methods*; D014943:Global Health; D006292:Health Priorities; D006801:Humans; D010146:Pain / Q000175:diagnosis / Q000453:epidemiology / Q000517:prevention & control; D015995:Prevalence