. (2009). . (e2719). Reports, 17(3), e2719
. "" .e2719 , Reports, 17, 3, 2009, e2719.
. (2009). '', Reports, 17(3), e2719.
, "," Reports, 17 3 (2009): e2719,
. . Reports. 2009;17(3):e2719 (In Persian).