. (2011). . (e3281). Reports, 19(2), e3281
. "" .e3281 , Reports, 19, 2, 2011, e3281.
. (2011). '', Reports, 19(2), e3281.
, "," Reports, 19 2 (2011): e3281,
. . Reports. 2011;19(2):e3281 (In Persian).