title: Questionable questionnaire.
authors.forename: Petrus
authors.initials: P
authors.lastname: van Staden
mesh_terms: D006801:Humans; D013019:South Africa / Q000453:epidemiology; D011795:Surveys and Questionnaires; D018088:Tuberculosis, Multidrug-Resistant / Q000453:epidemiology*; D014825:Vocabulary