. 2012 Apr-Jun;29(2):128–130. doi: 10.4103/0970-2113.95304
Copyright: © Lung India
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.
Table 1.
Patients characteristics
