. (2004). . (e1862). Reports, 12(5), e1862
. "" .e1862 , Reports, 12, 5, 2004, e1862.
. (2004). '', Reports, 12(5), e1862.
, "," Reports, 12 5 (2004): e1862,
. . Reports. 2004;12(5):e1862 (In Persian).