. (2011). . (e3552). Reports, 19(6), e3552
. "" .e3552 , Reports, 19, 6, 2011, e3552.
. (2011). '', Reports, 19(6), e3552.
, "," Reports, 19 6 (2011): e3552,
. . Reports. 2011;19(6):e3552 (In Persian).