Steeple sign

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In radiology, the steeple sign is a sign on a frontal X-ray of tracheal narrowing and suggestive of the diagnosis of croup.[1]

[edit] References

  1. ^ Salour M (2000). "The steeple sign.". Radiology 216 (2): 428-9. PMID 10924564. 

[edit] External links