. (2008). . (e2532). Reports, 16(10), e2532
. "" .e2532 , Reports, 16, 10, 2008, e2532.
. (2008). '', Reports, 16(10), e2532.
, "," Reports, 16 10 (2008): e2532,
. . Reports. 2008;16(10):e2532 (In Persian).