title: Classic papers from the Acta Radiologica archives.
authors.affiliation: Chief Editor a.skjennald@online.no.
authors.forename: Arnulf
authors.initials: A
authors.lastname: Skjennald
mesh_terms: D003952:Diagnostic Imaging / Q000191:economics* / Q000639:trends*; D006801:Humans; D011871:Radiology / Q000191:economics* / Q000295:instrumentation*; D013679:Technology, Radiologic / Q000639:trends*