. 2012 Jan-Jun;3(1):70–74. doi: 10.4103/0975-5950.102169
Copyright: © National Journal of Maxillofacial Surgery
This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 5.
Chest X-ray