title: Commentary: socioeconomic position should be measured accurately.
authors.forename: Y
authors.initials: Y
authors.lastname: Ben-Shlomo
authors.forename: G D
authors.initials: GD
authors.lastname: Smith
mesh_terms: D006801:Humans; D011204:Poverty Areas; D012680:Sensitivity and Specificity; D012923:Social Class; D012959:Socioeconomic Factors; D006113:United Kingdom