title: Asking sensitive information: an example with income.
authors.affiliation: Department of Social Medicine, Bristol University. bruna.galobardes@bristol.ac.uk
authors.forename: Bruna
authors.initials: B
authors.lastname: Galobardes
authors.forename: Stefaan
authors.initials: S
authors.lastname: Demarest
mesh_terms: D001290:Attitude; D015982:Bias; D004739:England; D015340:Epidemiologic Research Design; D006306:Health Surveys; D006801:Humans; D007182:Income; D012959:Socioeconomic Factors; D011795:Surveys and Questionnaires; D014342:Truth Disclosure