. (2007). . (e2152). Reports, 15(2), e2152
. "" .e2152 , Reports, 15, 2, 2007, e2152.
. (2007). '', Reports, 15(2), e2152.
, "," Reports, 15 2 (2007): e2152,
. . Reports. 2007;15(2):e2152 (In Persian).