. (2003). . (e1834). Reports, 11(9), e1834
. "" .e1834 , Reports, 11, 9, 2003, e1834.
. (2003). '', Reports, 11(9), e1834.
, "," Reports, 11 9 (2003): e1834,
. . Reports. 2003;11(9):e1834 (In Persian).