title: Effectiveness, efficiency and the use and misuse of radiology.
authors.affiliation: Royal North Shore Hospital, Sydney.
authors.forename: W A
authors.initials: WA
authors.lastname: Sorby
mesh_terms: D001315:Australia; D004526:Efficiency; D006300:Health Services Misuse; D006801:Humans; D011859:Radiography / Q000706:statistics & numerical data*