. (2009). . (e2817). Reports, 17(7), e2817
. "" .e2817 , Reports, 17, 7, 2009, e2817.
. (2009). '', Reports, 17(7), e2817.
, "," Reports, 17 7 (2009): e2817,
. . Reports. 2009;17(7):e2817 (In Persian).