. 2013 Jul-Sep;5(3):93–97. doi: 10.4103/0974-777X.116868
Copyright: © Journal of Global Infectious Diseases
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.