. (2012). . (e4315). Reports, 20(6), e4315
. "" .e4315 , Reports, 20, 6, 2012, e4315.
. (2012). '', Reports, 20(6), e4315.
, "," Reports, 20 6 (2012): e4315,
. . Reports. 2012;20(6):e4315 (In Persian).