. 2014 May 5;3:43. doi: 10.4103/2277-9531.131929
Copyright: © 2014 Rezaeian M.
This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Table 1.
Characteristics of samples by study group
