. (2009). . (e2574). Reports, 16(11), e2574
. "" .e2574 , Reports, 16, 11, 2009, e2574.
. (2009). '', Reports, 16(11), e2574.
, "," Reports, 16 11 (2009): e2574,
. . Reports. 2009;16(11):e2574 (In Persian).