. (2004). . (e1876). Reports, 12(9), e1876
. "" .e1876 , Reports, 12, 9, 2004, e1876.
. (2004). '', Reports, 12(9), e1876.
, "," Reports, 12 9 (2004): e1876,
. . Reports. 2004;12(9):e1876 (In Persian).