title: Heart scanner--who's between a rock and a hard place?
authors.forename: T J
authors.initials: TJ
authors.lastname: Nel
mesh_terms: D002114:Calcinosis / Q000000981:diagnostic imaging*; D003324:Coronary Artery Disease / Q000000981:diagnostic imaging; D003327:Coronary Disease / Q000000981:diagnostic imaging*; D006801:Humans; D007349:Insurance, Health, Reimbursement; D010067:Ownership; D011859:Radiography; D013019:South Africa; D015898:Tomography Scanners, X-Ray Computed / Q000191:economics / Q000592:standards / Q000706:statistics & numerical data*