. (2008). . (e2415). Reports, 16(7), e2415
. "" .e2415 , Reports, 16, 7, 2008, e2415.
. (2008). '', Reports, 16(7), e2415.
, "," Reports, 16 7 (2008): e2415,
. . Reports. 2008;16(7):e2415 (In Persian).