. 2012 Jan-Feb;22(1):39–41. doi: 10.4103/0971-4065.83739
Copyright: © Indian Journal of Nephrology
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 1.
Patient flow included in the study