. (2012). . (e4493). Reports, 20(10), e4493
. "" .e4493 , Reports, 20, 10, 2012, e4493.
. (2012). '', Reports, 20(10), e4493.
, "," Reports, 20 10 (2012): e4493,
. . Reports. 2012;20(10):e4493 (In Persian).