. (2009). . (e2662). Reports, 17(2), e2662
. "" .e2662 , Reports, 17, 2, 2009, e2662.
. (2009). '', Reports, 17(2), e2662.
, "," Reports, 17 2 (2009): e2662,
. . Reports. 2009;17(2):e2662 (In Persian).