title: Rationalising tuberculosis contact tracing in low prevalence areas.
authors.forename: A G
authors.initials: AG
authors.lastname: Leitch
mesh_terms: D016358:Contact Tracing / Q000191:economics / Q000379:methods*; D003365:Costs and Cost Analysis; D006801:Humans; D015995:Prevalence; D011859:Radiography; D014397:Tuberculosis, Pulmonary / Q000000981:diagnostic imaging / Q000453:epidemiology*; D006113:United Kingdom / Q000453:epidemiology