. (2008). . (e2313). Reports, 16(5), e2313
. "" .e2313 , Reports, 16, 5, 2008, e2313.
. (2008). '', Reports, 16(5), e2313.
, "," Reports, 16 5 (2008): e2313,
. . Reports. 2008;16(5):e2313 (In Persian).