. (1996). . (e1152). Reports, 4(5), e1152
. "" .e1152 , Reports, 4, 5, 1996, e1152.
. (1996). '', Reports, 4(5), e1152.
, "," Reports, 4 5 (1996): e1152,
. . Reports. 1996;4(5):e1152 (In Persian).