title: Screening for cancer with computed tomography: screening in private sector has knock on effects in public sector in two tier health systems.
authors.forename: Andrew C
authors.initials: AC
authors.lastname: Mason
mesh_terms: D006801:Humans; D008403:Mass Screening / Q000191:economics*; D009369:Neoplasms / Q000000981:diagnostic imaging*; D017149:Private Sector; D017150:Public Sector; D014057:Tomography, X-Ray Computed / Q000191:economics*