. (2004). . (e1886). Reports, 12(9), e1886
. "" .e1886 , Reports, 12, 9, 2004, e1886.
. (2004). '', Reports, 12(9), e1886.
, "," Reports, 12 9 (2004): e1886,
. . Reports. 2004;12(9):e1886 (In Persian).