title: Spontaneous sternal segment dislocation: a case report.
mesh_terms: D002675:Child, Preschool; D006801:Humans; D004204:Joint Dislocations / Q000150:complications* / Q000000981:diagnostic imaging; D008297:Male; D011859:Radiography; D013249:Sternum / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery