title: Efficacy of trauma X-rays.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001315:Australia; D002648:Child; D003362:Cost-Benefit Analysis; D004636:Emergency Service, Hospital; D005260:Female; D050723:Fractures, Bone / Q000000981:diagnostic imaging*; D006784:Hospitals, Teaching; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D014947:Wounds and Injuries / Q000000981:diagnostic imaging