. (2006). . (e2077). Reports, 14(8), e2077
. "" .e2077 , Reports, 14, 8, 2006, e2077.
. (2006). '', Reports, 14(8), e2077.
, "," Reports, 14 8 (2006): e2077,
. . Reports. 2006;14(8):e2077 (In Persian).