. (2011). . (e3555). Reports, 19(6), e3555
. "" .e3555 , Reports, 19, 6, 2011, e3555.
. (2011). '', Reports, 19(6), e3555.
, "," Reports, 19 6 (2011): e3555,
. . Reports. 2011;19(6):e3555 (In Persian).